
19. SETTING THE EXTERNAL TIME SIGNAL / BUILT-IN  BUZZER
With the optional board installed, the durations of External Time Signal and 
Example: Change the External Time Signal to 30 seconds and the 
1 Press the [SELECT] button and position the " " over the "EXT. SIGNAL /
 " over the "EXT. SIGNAL / 
At that moment, the flashing digit indicates the "Ext. Signal".
(The flashing means it can be changed.)
3 Change the "Built-in  Buzzer".
In case of the example, press the [CHANGE] button to set at "10". And then press the [SET] button.
Ext.Built-in
SignalBuzzer
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 | EXT. SIGNAL | ||
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| SELECT | CHANGE | 
 | SET | 
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 | EXT. SIGNAL | ||
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| SELECT | CHANGE | 
 | SET | 
2 Change the "Ext. Signal".
In case of the example, press the [CHANGE] button to set at "30". And then press the [SET] button.
4 After you finish setting the external time signal / 
SU MO TU WE TH FR SA
| 
 | EXT. SIGNAL | ||
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| SELECT | CHANGE | 
 | SET | 
At that moment, the flashing changes from the "Ext. Signal" to the 
Now the external time signal / 
Important: Printing will not occur unless Step 4 is completed.
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 | EXT. SIGNAL | |||
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 | SELECT | CHANGE | 
 | SET | 
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| 37 | 
 | 39 | |||
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