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MODEL # BTC-76TD-R 
MODEL # BTC-36TD-R 

2020 USER’S MANUAL 

BIGTIMECLOCKS

1.  GENERAL FEATURES

1-702 726-9030

[email protected]

www.bigtimeclocks.biz

®

• Displays the year, month, day, hour, minute, second and week 
• 16 sets of self-shutting alarms, with alarm durations of 10 seconds, 30 seconds or 60 seconds. The default 

setting is10 seconds  

• 12/24 hour displays 

• The display of the seconds can be turned off to feature only hours and minutes.

3.  ALARM

2.  CLOCK SETUP

PRESS      Clock      returns to Clock mode 

Press      SET       to edit the time and date: 

The year flashes. Enter the desired numerical values using the remote keypad. 

Press right or left arrows to move to the next / previous value to edit .The setting order is year, 
month, day, hour, minute and seconds. 

Press        SET        to save and exit the settings. Press      EXIT      to exit without saving the 
settings. 

In clock mode Press        SHIFT      to switch between 12h and 24 hours display 

In clock mode, press      MUTE     to set the alarms. The alarm icon flashes.  

An "H" will be displayed in the month position."01" will be displayed in the daily position and flash and 
the time is displayed by default as  

“--

--”

 . This means that there is no alarm assigned to the first 

alarm group. Press the up arrow or down arrow 

 

to choose the groups of alarms.There are a total of 16 

alarm groups. 

Press      SET        to set the alarm: 

The hour flashes. The default value is  

“—:—”

. This means the alarm is not enabled. Press the right or 

left arrows to select the value to be edited, and use the numerical keypad to enter the desired value. 

Press      SET       to save and return to the alarm selection screen. Press     EXIT      to exit without 
saving and return to the alarm selection screen. If the alarm time is set, the alarm icon will always be 
on. 

To cancel the alarm 
In the alarm setting mode, select the alarm to be cancelled and press RESET to restore the default 
value of the group(

“- -:- -”

). The alarm icon will turn off.

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