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SU: Sunday, MO: Monday, TU: Tuesday, WE: Wednesday, TH: Thursday, FR: Friday, SA: Saturday (Changeover between 12-hour and 24-hour formats)
In regular timekeeping mode, with every push of , the display is switched between 12-hour and 24-hour formats.
If the daily alarm is set, the buzzer sounds for 20 seconds at the preset time every day until cleared. To stop the buzzer, press the button. If the time signal is set, the watch sounds every hour on the hour.
(Sound demonstration) Press and hold the button in alarm mode to sound the buzzer.
[Hour setting]
Press in the daily alarm mode to set hour. One hour advances with every push of .
[Minute setting]
Press to set minute digits. One minute advances with every push of . Press to complete.*
*If the button is pressed, the watch reverts to the regular timekeeping mode. (Quick digit advance) When the button is pressed for more than 2 seconds, the digit advances quickly. When released, the digit advance will stop.
[On or off setting of daily alarm and time signal]
A signal confirms start/stop operation. (Working range) The stopwatch display is limited to 59 minutes 59.99 seconds, for longer times reset and start again.
Setting sequence MUST BE FOLLOWED when making any new setting.
*Precise time can be maintained by correcting the seconds once a month on a time signal from a radio, TV, telephone, etc.
(Quick digit advance) When the button is pressed for more than 2 seconds, the digit advances quickly. When released, the digit advance will stop.
Accuracy at normal temperature: ±30 seconds a month
Display capacity:
Battery:
One lithium battery (type: CR-2016 –– except Module 1271/BR-2020 –– Module 1271 only) Approx. 7 years operation on type CR-2016 (except Module 1271) /10 years on type BR- 2020 (Module 1271 only). [assuming alarm operation for 20 sec./day and one light operation for 1 sec./day]
NOTE:
THERE IS NO WAY unit components can be damaged or malfunction, due to misoperation of buttons. If confusing information appears on the display it means entry sequence was incorrect. Please read the manual and try again.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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