Go to page of
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Casio 3721, 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 Casio 3721 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 Casio 3721. 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 Casio 3721 should contain:
- informations concerning technical data of Casio 3721
- name of the manufacturer and a year of construction of the Casio 3721 item
- rules of operation, control and maintenance of the Casio 3721 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 Casio 3721 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 Casio 3721, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Casio 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 Casio 3721.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Casio 3721 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
Operation Guide 3721 1 MA0801-E B B B B B ボタンを押すごとに確認音が鳴り、以下の順でモードが切り替わります。 ※各モードのまま 2 ∼ 3 分間すると、自動的に時刻モードに戻ります。 時 刻 モ ー ド 時刻が合 っ ていない と きは 通常、 電波時計は 正 し く 受信さ ?[...]
-
Page 2
Operation Guide 3721 2 ● ライトを発光させる ※ オートライト機能を使用するときは、時計を 「手首の外 側」 にくるようにつけてください。 ※文字板の左右 （3 時− 9 時方向） の 角度を± 1 5 °以内にしておいて ください。 15°以上傾いていると 発光しにくくな?[...]
-
Page 3
Operation Guide 3721 3 ● 受信結果の確認 時刻モードのとき B B B B B ボタンを押します ➟ 受信確認モードになり、 受信結果を表示します。 受信が 成功しているときは秒針が GET （成功） を指し、 受信が 失敗しているときは NG（失敗）を指します。 ※時刻モードに[...]
-
Page 4
Operation Guide 3721 4 5. 時・分針の基準位置合わせ状態にする A A A A A ボタンを押します ➟ 時・ 分針の基準位置が正し い場合は 12 時位置まで移 動します。 6. 時・分針の位置を確認する 時・ 分針が 12 時位置で停 止しているか確認します。 ※ 時・分針が 12 時位?[...]
-
Page 5
Operation Guide 3721 5 ● ● ● 2-a. 時計が 進む方向に針を進めるときは ● ● ● B B B B B ボタンを押します ➟ B ボタンを押すごとに 1 分ずつ進みます。 ※ B ボタンを約 2 秒間押す と、早く進み続けます。 早 送りは時針が一回りする か、 いずれかのボタンを押 す?[...]
-
Page 6
Operation Guide 3721 6 7. 年（ 10 の位）を合わせる B B B B B ボタンを押します ➟ B ボタンを押すごとに 10 年ずつ進みます。 ※年 は 2 0 00 ∼ 2099 年の 範囲内でセットできます。 8. 年（1 の位）の修正状態にする A A A A A ボタンを押します ➟ 秒針が現在の年 （1 の位） [...]