24
CM73522UMC.0112
6. Maintenance
6-1. Troubleshooting
User maintenance is limited to battery charging, cleaning, calibration and tray leveling.
The following table covers common problems and suggested solutions:
Symptom Likely Cause Solution
Exhausted battery Recharge battery as per Sec. 5-4.
Damaged battery Refer to [Note 2] in Sec. 5-4.
Power switch is on, but
no display comes on.
Equipment malfunction Ask service. Call your distributor.
Low battery indicator
flashes.
Exhausted battery Recharge battery as per Sec. 5-4.
A battery pack doesn’t
support 8 hours operation.
Damaged or worn-out
battery
Recharge the battery again. Refer
to [Note 2] in Sec. 5-4.
Power adaptor doesn’t
work.
Bad power adaptor Check it by plugging it in main
unit and then in charger unit. Ask
service for the power adaptor.
Charging indicator lamp
is not lit when battery is
installed in the charger
unit for recharging.
Bad battery contact due
to dirt or corrosion, or
battery/charger/adaptor
may be bad.
Inspect and clean any dirt or
corrosion at contacts on battery
pack and springs on charger unit.
Ask service as required.
Clamp doesn’t work, but
main unit works good.
Bad tube clamp module Move the clamp module to the
other side as per Sec. 5-5, and
check again. If it doesn’t work,
ask service for the clamp module.
If it works, ask service for all.
Beeps sound. Care needed Refer to Sec. 5-3.
Short tubing between
clamp and blood bag
Give more tubing length. Refer to
[Note 3] in Sec. 5-2.
Measurement is out of
tolerance.
Out of calibration Make calibration as per Sec. 6-2.
Tray is unlevel. Sensing point moved Make adjustment as per Sec. 6-3.
Other problems should be corrected by authorized service personnel.
Contact your distributor for service.
To Next Page
Loading...