Replacing The Fuses - Pentax EPK-i7010 Instructions For Use Manual

Replacing the Fuses

If the power does not come on when you press the power switch, turn off the power switch and then check the following.
• The power cord is securely plugged in.
• The power breaker is activated. When activated, turn on the power switch.
If the power still fails to come on, follow the procedure below to replace the fuses.
NOTE
A flat blade screwdriver is required to replace the fuses.
1
Unplug the power cord.
2
Insert a screwdriver into the notch on either or both
sides of the fuse box immediately above the power
inlet socket. (Refer to Figure 6.5.)
3
Move the inserted screwdriver slightly in the inward
direction.
4
When the fuse box pops out a little, pull it out by
hand.
5
Inspect the fuses, and remove and replace any fuse
that has blown with a supplied spare fuse. (Refer to
Figure 6.6.)
WARNING
 Always replace a fuse with a supplied spare fuse (Ø5 x 20,
T3.15AH, 250V).
 Never bypass a fuse.
 If the supplied spare fuse specified on the rating plate on the rear
panel is not available, contact your local PENTAX Medical
service facility.
 To avoid electric shock, do not touch both parts on the processor
and the patient at the same time when performing this operation.
6
Reinsert the fuse box, and push it with a finger until it clicks into place.
7
Connect the power cord, press the R power switch on the processor to turn on the power, and
check that the LED of R illuminates.
NOTE
If the processor cannot be turned on even after the fuses have been replaced with new ones, immediately turn off the
power, disconnect the power cord, and contact a PENTAX Medical service facility.
The service life of this product is six years.
Follow the instruction given in the IFU on care after use, maintenance, and usage of this product. If the processor is
maintained and used improperly, it could shorten the service life of a product. Some consumable components of this
product have the service life of less than six years. Contact your nearest PENTAX Medical service facility every three
years for inspection and maintenance of all consumable components except lamp and fuse. Replacement of
consumable components may be necessary. If the product is kept being used without periodic maintenance, it might
cause a problem in switching between modes from Exposure control mode to Observation mode.
Figure 6.5
Fuse Box
Figure 6.6
Maintenance
Fuses
6
Remove
84