Murphy SPL manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Murphy SPL, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Murphy SPL 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 Murphy SPL. 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 Murphy SPL should contain:
- informations concerning technical data of Murphy SPL
- name of the manufacturer and a year of construction of the Murphy SPL item
- rules of operation, control and maintenance of the Murphy SPL 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 Murphy SPL 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 Murphy SPL, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Murphy 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 Murphy SPL.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Murphy SPL 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

    SPL/45-94117B page 1 of 4 Description The 4-1/2 in. (1 14 mm) dial size SWICHGAGE ® is a mechanical gage for temperature indication. It includes adjustable, electrical contacts that can be used for start and stop, to trip alarms and to shut down equipment. Ranges are available from 15° to 250°F (9° to 121°C) thru 260° to 450°F (127° to 232?[...]

  • Page 2

    SPL/45-94117B page 2 of 4      8-7/16 in. (214 mm) 3-3/8 in. (86 mm) 7-7/8 in. (200 mm) 3-15/16 in. (100 mm) 4-1/32 in. (102 mm) 9/32 in. (7 mm) dia.  3 places * SPLCE, SPLBPE, 45TEE and 45TEBPE versions feature square case,  but altered to fit standard round panel mounting–not pictured.   1/2 in. ([...]

  • Page 3

    SPL/45-94117B page 3 of 4 (BP) Latch Relay Contact Models Primarily designed to maintain a specific temperature range by turning ON or OFF heaters or coolers having 125 V AC circuitry , the SPLBP and 45TEBP SWICHGAGE ® models are applicable to a variety of situations where tempera- tures are variable and controlling factors. As the pointer touches[...]

  • Page 4

    SPL/45-94117B page 4 of 4 http://www.fwmurphy.com Find us on the internet: Range 250 = 15 to 250°F 350 = 130 to 350°F 450 = 260 to 450°F Armor / Capillary / Bulb P = PVC / Copper / Copper S = Stainless steel / Stainless steel / Stainless Steel Capillary Length Specify in feet : Specify in metres : 05 = 5 feet 1.5M = 1-1/2 metres 10 = 10 feet 2M [...]