Brother MFC-3340CN Service Manual page 83

n Resetting purge counter
1) Press the Menu/Set and Black Start (Mono Start) keys. Next press the
enter the maintenance mode.
TIP: FAX models equipped with numerical keypads can enter the maintenance mode in the
same way as conventional models; that is, by pressing the Menu/Set, *, 2, 8, 6 and 4 keys
in this sequence.
2) Press the 8 and 0 keys in this order in the initial stage of the maintenance mode to call up
the machine's log information. (Function code 80. Refer to
3) Press the Black Start (Mono Start) key several times until the purge count appears on the
LCD.
4) Press the 2, 7, 8, and 3 keys in this order to reset the purge count to zero.
5) Press the Stop/Exit key to return to the initial stage of the maintenance mode.
6) Press the 9 key twice to return to the standby state.
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key four times to
Chapter 8, Section 8.5.19.)
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