natus 60/65, Инструкция по эксплуатации

Страница: 24 / 96

OLYMPIC SMART SCALE
® Model 60/65
Page 3-5
Section 3: Service
Before Attempting Repair
CAUTION: Service should only be performed by a
qualified technician.
WARNING: Electrical shock hazard when enclosure is
removed. Always unplug the power cord from the electrical
outlet before cleaning or servicing.
CAUTION: PC boards contain static-sensitive parts.
Always use appropriate ESD protection when enclosure
is removed.
NOTE: After making any repairs the scale must be
calibrated; ensure that you have the appropriate 7500-gram
weight that is required for calibration before disassembling
the scale. Other repairs involve the use of specific additional
weights; review the repair information before disassembling
the scale.
To determine the most likely cause of a problem, see
Troubleshooting
on page 3-20.
If an internal component needs to be tested, remove the scale
enclosure according to
Disassembly
on page 3-6 and then follow
the instructions in
Problems and Solutions
on page 3-10.
If the loadcell or main PCB is damaged, return the scale to
Natus Medical for service. Natus Medical does not recommend
that customers attempt to repair loadcells, and will not warrant
customer attempts to repair loadcells.
After identifying a problem PCB, see
Removing Internal
Components
on page 3-16.
NOTE: Do not remove PCBs for troubleshooting.