English dropdown-ico

La Crosse Technology WS-7215TWC-IT manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of La Crosse Technology WS-7215TWC-IT, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of La Crosse Technology WS-7215TWC-IT one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of La Crosse Technology WS-7215TWC-IT. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of La Crosse Technology WS-7215TWC-IT should contain:
- informations concerning technical data of La Crosse Technology WS-7215TWC-IT
- name of the manufacturer and a year of construction of the La Crosse Technology WS-7215TWC-IT item
- rules of operation, control and maintenance of the La Crosse Technology WS-7215TWC-IT item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of La Crosse Technology WS-7215TWC-IT alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of La Crosse Technology WS-7215TWC-IT, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the La Crosse Technology service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of La Crosse Technology WS-7215TWC-IT.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the La Crosse Technology WS-7215TWC-IT item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    WS-7215U-IT Wireless 915 MHz Radio-controlled Temperature Station Instruction Manual[...]

  • Page 2

    2 TABLE OF CONTENTS Topic Page Inventory of Contents/ Additional Equipm ent 3 About WWVB 3 Quick Set-Up Guide 4 Detailed Set-Up Guide Battery installation 5 Program Mode Program Sequence and Default Settin gs 6 Function Keys 6 Setting the LCD Contrast 7 Setting the Tim e Zone 7-8 Daylight Saving Ti me Sett ing 8 Radio-controlled Ti me Setti ng 9 12[...]

  • Page 3

    3 INVENTORY OF CONTENTS 1. The Wireless Temperature Station (Figure 1). 2. One remote tem perature sensor with m ounting bracket (Figure 2). 3. Three each, ½” Philips screws. 4. One strip double-sided adhesive t ape. 5. Instruction m anual and warranty card. ADDITIONAL EQUIPMENT (not included) 1. Two fresh AA 1.5V batteries for the Wireless Tem [...]

  • Page 4

    4 2. Two fresh AA 1.5V batteries for the rem ote temperat ure sensor. 3. One, Philips screwdriver for mounting. ABOUT WWVB (Radio Controlled Time) The NIST (National Institute of Standards an d Technology—Time and Frequency Division) WWVB radio station is located in Ft. Collins, Colorado, and transmits the exact time and date signal continuously [...]

  • Page 5

    5 obstruction (ro of, walls, floors, ceiling s, thick trees, etc.) will effectively cut sign al range in half. Example : A Wireless Temperat ure Station with a 330 feet range i s mounted on an interior wall, so t hat the signal has to pass through one interi or wall, one exterior wall, and across the 10 feet width of t he room between the 2 walls .[...]

  • Page 6

    6 A. REMOTE TEMPERATURE SENSOR 1. Remove the m ounting bracket. The bracket snaps on and off easily. 2. Remove the battery cover, by sliding the cover down. 3. Observing the correct polarity install 2 AA batteries. The batteries will fit tigh tly (to avoid start-up problem s make sure they do not spring free). 4. Replace the battery cover by s lidi[...]

  • Page 7

    7 successful (icon on) or not (icon off). On the other hand, the short blinking of the icon shows that a reception is being done now. • If the signal reception is not successful on the first frequency (915MHz) for 45 seconds, the frequency is changed to 920MHz and the l earning is tried another 45 seconds. If still not successful the reception is[...]

  • Page 8

    8 II. FUNCTION KEYS The function keys are located on the front of the un it directly below the LCD. III. SETTING THE LCD CONTRAST 1. Press and hold the SET button for 5 seconds. 2. “LCD” will show in the time LCD and the number setting will flash. Note: There are 8 LCD contrast levels t o choose from—“Lcd 0” is the lightest, and “Lcd 7?[...]

  • Page 9

    9 5. Press and release the IN button to select y our time zone. Note: When a time zone for the U.S. is selected the corresponding abbreviation will appear above the time (please see the table on the next page). It is possible t o select any tim e zone from –12 GMT to +12 GMT (for example to see t he time in another count ry) TIME ZONES GMT 0 ALT [...]

  • Page 10

    10 Note: Some locati ons (Arizona and parts of Indiana) do not follow Daylight Savi ng Time, and shoul d select “DST 0.” 6. Press and release the SET button to confirm and advance to the radio-controlled time on/off setting. VI. RADIO-CONTROLLED TIME ON/OFF SETTING 1. Press and hold the SET button for 5 seconds. 2. “LCD” will show in the ti[...]

  • Page 11

    11 Note: When in the 12-hour format “P .M.” will appear to the left of the hour in the tim e LCD between the hours of noon and midnight . 6. Press and release the SET button to confirm and advance to the time setting. VIII. TIME SETTING There are two methods by whi ch the tim e and date can be set: A) Automatically via WWVB reception, or B) Man[...]

  • Page 12

    12 4. The time will flash in the time LCD. 5. Press and release the IN button to advance the hours. 6. Press and release the OUT button to advance the m inutes. 7. Press and release the SET button to confirm and advance t o the year setting. IX. SETTING THE YEAR, DAY AND MONTH Note: Reception of the WWVB signal will also set the date and day. The r[...]

  • Page 13

    13 Note: This is an unused function of the Wireless Tem perature Station and should be disregarded. The setting has no bearing on t he operation. Please press and release the SET button to ad vance to se lect the temperature format. XI. SELECTING ° F OR ° C 1. Press and hold the SET button for 5 seconds. 2. “LCD” will show in the time LCD and[...]

  • Page 14

    14 FEATURES OF THE WS-7215U-IT I. INDOOR TEMPERATURE AND HUMIDITY The current indoor tem perature (viewed on the left) and rel ative humi dity (viewed on the right) are displ ayed in the INDOOR LCD. II. OUTDOOR TEMPERATURE The temperature received from the rem ote temperature sensor is viewed in the OUTDOOR LCD. When there is more than one remote t[...]

  • Page 15

    15 III. MINIMUM AND MAXIMUM TEMPERATURE RECORDS The WS-7215U-IT keeps a record of the MINIMUM and MAXIMUM temperature, and t he time and date of t heir occurrence—for both the indoor and outdoor modes. A. VIEWING THE INDOOR TEMPERATURE RECORDS 1. Press the IN button once. “MIN” appears above the indoor temperature and the LCD will flash , ind[...]

  • Page 16

    16 are displayed. The minimum records will display for 30 seconds before returning to the normal display m ode. 2. Press the OUT button again (o nce while “MIN” is still displayed, twice ot herwise). “MAX” appears above the outdoor temperature an d the LCD will flash, in dicating that the maximum temperature and the time and date of occurre[...]

  • Page 17

    17 humidity, and the time as 12:00 w ill be displayed. If they are no t shown in LCD after 60 seconds, rem ove the batteries and wait for at least 60 seconds before reinserting them . 4. The outdoor temperature from the first sensor (channel 1) shoul d then be displayed on the Wireless Tem perature Station. If thi s does not happen and the signal r[...]

  • Page 18

    18 once will display th e minimum tem perature, and the date and time the data was recorded. Pressing this butt on a second ti me (whil e “MIN” is still displayed, oth erwise press the butto n twice) will display the same data for the maximum recordings. 3. To reset the Minimum/Maximum readings, it is necessary to select which remote t emperatu[...]

  • Page 19

    19 4) Screw mounting bracket onto the mounting surface. Ensure that the screws ar e flush with the bracket. 5) Insert the remote temperatur e sensor into the bracket. B. MOUNTING WITH ADHESIVE TAPE 1) With a nonabrasive solution, clean and dry the back of the mounting bracket and the mounting surface to ensure a secure hold. The mounting surface sh[...]

  • Page 20

    20 B. WALL MOUNTING 1) Remove the table-st and. To do this, pull down on the stand from the rear and rotate forward. 2) Fix a screw (not included) into the desired wall, leaving approximat ely 3/16 of an inch (5m m) extended from the wall. 3) Place the Wireless Temperat ure Station onto the screw using the hanging hole on the backside. 4) Gently pu[...]

  • Page 21

    21 Problem: Temperatures do not match if units are placed next to each other. Solution: Each temperature sensor is manufactur ed to be accurate to within 1 degree plus or minus and under norm al conditions, so two sensors could be as much as 2 degrees different. However, the difference can be exaggerated further because the sensors are designed for[...]

  • Page 22

    22 measuring range: temperature is OL.F; display “- -“ if < 1% and “99%” if > 99%) Indoor Temperature checking interval: Every 10 seconds. Indoor Humidit y checking interval: Every 1 minut e. Outdoor Temperature checking interval (Remote Temperature Sensor): Every 4 seconds. Transmission Range: 330 feet max. (in open space). Power Sup[...]

  • Page 23

    23 Technology, Ltd will pay all expenses for la bor and materials for all repairs covered by this warranty. If necessary repairs ar e not covered by t his warranty, or if a product is examined which is not in need or repair, you will be charged for the repairs or examinati on. The owner must pay any shi pping charges incurred in getting your La Cro[...]

  • Page 24

    24 Phone: 608.782.1610 Fax: 608.796.1020 e-mail: support@lacrossetechnology.com (warranty work) sales@lacrossetechnology.com (informat ion on other products) web: www.lacrossetechnology.com Questions ? Instructions? Please visit: www.lacrossetechnology.com/7215it All rights reserved. This handbook m ust not be reproduced in any form , even in excer[...]

  • Page 25

    25 F CC ID: OMOTX29U (sensor) RF Exposure mobile: The internal / external antenn as used for this mobile sensor must prov ide a separation distance of at least 20 cm (8 inches) from all persons and must not be co- located or operating in conjuncti on with any other antenna or sensor." Statement according to FCC part 15.19: This device complies[...]