3-14
FS-1800/1800N | FS-3800/3800N
(5) Developer initialization (Toner install mode)
The new developer unit is shipped from the factory with no toner contained. The developer can be
automatically replete with toner when a toner container is installed onto it and the printer is turned
on. However, because the toner reservoir in the developer has a large capacity, it requires a lengthy
period of time until a substantial amount of toner has been fed to get the printer ready. (A new
developer needs approximately 100 g for triggering the sensor inside.)
A great many seconds of time for this is greatly deducted by using the service menu in the printer’s
mode select routine as accessed by its operation panel. Follow these steps to use this feature, top to
bottom (For details, refer to section 2-3 Using the operator panel on page 2-19).
Perform in sequence Display to show Remarks
1 Press the MODE key.
2 Press the key (repeatedly).
3 Press the > key.
4 Press the key (repeatedly).
5 Press the > key.
6 Press the ENTER key.
7 Press the ENTER key.
8 Turn printer power
off then on.
When printer power is turned on again, the printer continually engages in this mode for a period of
approximately 15
*1
/8
*2
minutes, after which the printer reverts to the ready state.
*1
: Developer DV-60/DV-61
*2
: Developer DV-62
The printer enters the service
mode and the developer and toner
motor are continually activated.
Others >
>Service >
>>Developer
Ready
>>Developer?
Note: To cancel the toner install
mode during in this mode first
turn power off, press and hold
all three paper size switches, and
turn power on until message
changes to Ready.
Paper size
switch
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