Leica Biosystems IPC - Manual (Page 67)

65 Leica IP C
Malfunction / failure
• Instrument not functioning.
• No display indication.
• Instrument not working at normal speed.
Printing a cassette takes approx. 8 sec.,
even after the warm-up phase has been
completed.
• Check whether there is a general power failure (no power).
• Check whether the power plug is inserted correctly into the wall outlet
and whether the wall outlet is switched on, if applicable.
• Check whether the power switch is switched on correctly. The primary
fuse may have tripped. If so, the main switch will be in "0" = OFF position
( Fig. 67 ).
• Check whether one of the two secondary fuses is defective (F1, F2 on
the back panel of instrument, Fig. 68, see also Fig. 69 ).
Some instrument malfunctions / failures are caused by defective fuses.
Fuse F1
Fuse F2
7.5 Power failure
Fuse to be checked
7.4 Changing the flash bulb
Code "13" appears on the printer display when the flash bulb has reached
its maximum service life.
When code 13 is issued, the bulb has to be changed.
For details on how to insert / replace the flash bulb, please refer to
chapter 4.6 .
10 s
Fig. 68
Fig. 67
7. Troubleshooting
ð
If a defective flash bulb has been replaced without the message
"13" appearing on the display, likewise confirm this using the above
procedure (hold down the ERROR key for at least 10 sec.).
Before replacing the flash bulb, switch off the printer and unplug
the instrument from power supply.
After changing the bulb, switch the printer back on.
Then go to offline mode and hold down the ERROR key for 10 seconds; code
"13" disappears from the display.