Mindray DC-68, Service Manual

Page: 219 / 281

Care and Maintenance 12-7
12.2.2 Peripherals Cleaning
Perform the cleaning according to the reality. The test items without the configurations can be
ignored.
Table 12-4 List for peripherals cleaning
Item Procedures Process Description
1.
Color/Black/White
video
printer
Use soft dry cloth to clean off the dust and stains on the
cover. Remove the cover to clean the internal of the printer. It
is necessary to abide by the operation procedures in
Operator’s Manual to clean the printer.
2. Graph/text printer
Use soft dry cloth to clean off the dust and stains on the
cover. Remove the cover to clean the internal of the printer. It
is necessary to abide by the operation procedures in
Operator’s Manual to clean the printer.
3. Footswitch
Use the dry soft cloth and soap-suds to clean off the dust and
stains on footswitch and the cables.
4. Barcode reader
Use dry soft cloth to clean the glass board of the scanner,
and the clean off the dust on the cables and the bracket.
Please abide by the operation manual on the scanner to
perform the cleaning.
12.3 Check
12.3.1 General Check
Table 12-5 The list for general check
No. Item Method
1.
Probe
a) Visual estimation, check whether there are any cracks and distention to
probe head.
b) Visual estimation, check whether there is aging or peeling;
c) Visual estimation, check whether there is bending, damage or missed
stitch to the probe’s connector.
2.
Power
supply
cable and
socket
a) Visual estimation, check whether there are creases, cracks or aging to the
power supply cable;
b) Manual operation, check whether the plug of the power supply is fixed
well. No loose or crack occurs. The retaining clamp of power supply cable
works well.
3.
Battery
Checking battery performance routine:
a) Charge the battery when the device is powered on: if the battery capacity
reaches 100% or the battery continues to be charged, it indicates the
battery works well. If the battery capacity is less than 90%, the time to
increase 1% of battery capacity is less than 5 minutes. If the battery
capacity is more than 90%, it needs more time to charge the battery.
b) In stand-by status, the standby indicator shows the status of the battery.