302
c HELP Mode Function and Operation Procedures
chap.7
1. Functions
(1) Ink replenishment function testing
Tests functioning of ink replenishment by sensing the ink
supplied.
(1) Testing the functioning of ink replenishment
q
Access HELP mode H-04, and press the PRINT key.
For the basic procedure for accessing HELP modes.
¡When the PRINT key is pressed, the drum will rotate, and the
ink pump run, until the ink sensing PCB unit's LED lamp lights to
signal that ink supply is OK. When this lamp lights, a buzzer
sounds and the drum and ink pump stop.
w
Press the STOP key. The HELP mode selection display will
reappear.
a To exit the HELP mode: Turn the power switch OFF.
a To access another HELP mode: Enter the desired mode number
using the numeric keys.
2. Operation procedure
H-04
(1) Function testingHELP mode
H-04
Mode number flashes
\See page 291
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