Messages and signals, Audible signals – Sharp FO-IS115N User Manual
Page 134

Messages and Signals
129
11
. T
roub
le-
shooting
Audible signals
TONER EMPTY
The toner cartridge must be replaced. Printing is not 
possible until the toner cartridge is replaced.
TONER NEAR EMPTY
The toner cartridge is almost out of toner (approximately 
200 pages can be printed).
TX MEMORY FULL
The transmission memory is full. Wait until previously 
stored transmission jobs have been completed before 
setting up a new job. To check the jobs that are waiting 
for transmission, see page 67.
Continuous tone
3 seconds
Indicates the end of transmission, 
reception, or copying.
Intermittent tone 
(3 beeps)
5 seconds
(1 second on, 1 
second off)
Indicates incomplete transmission, 
reception, or copying.
