MESSAGES AND SIGNALS

Audible signals

 

 

Indicates the end of

Continuous tone

3 seconds

transmission, reception, or

 

 

copying.

 

 

 

Intermittent tone

5 seconds

Indicates incomplete

(1 second on,

transmission, reception, or

(3 beeps)

1 second off)

copying.

 

 

 

 

Rapid intermittent tone

0.5 seconds on,

Indicates that the printer cover is

0.5 seconds off

open.

 

 

 

 

 

35 seconds

Indicates that the handset is off

Rapid intermittent tone

(0.7 seconds on,

hook.

 

0.3 seconds off)

 

 

 

 

 

11-4TROUBLESHOOTING

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Sharp FO-1850, FO-1650 operation manual Messages and Signals, Audible signals, 11-4TROUBLESHOOTING