natus OLYMPIC SMART SCALE 50, Инструкция по эксплуатации

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OLYMPIC SMART SCALE Model 50/51 Instruction Manual 6-1
S e c t i o n
6
Service
Repair Policy
Do not use malfunctioning equipment. To promote product reliability, a qualified
technician may perform the replacement and service procedures described in this
section. Before servicing your equipment, check your equipment warranty status,
check the normal repair procedures for your facility, and determine the appropriate
repair procedure to perform.
To ensure performance to factory specifications, it is recommended that all
replacement parts be those either manufactured or sold by Natus Medical. After all
repair actions and tests are complete, perform the pre-operative test procedure in
this manual (see page 2-5) to ensure proper operation and compliance with
published specifications.
Printed Circuit Boards
Observe proper handling cautions at all times. The integrated circuits and
semiconductors on the printed circuit boards (PCBs) can be damaged by
electrostatic discharge or contamination by body oil. Return the Smart Scale to
Natus Medical for repair or replacement of faulty PCBs.
WARNING
Electrical shock hazard when the enclosure is open. Unplug the power cord from the
electrical outlet before servicing this device. Whenever power is required for testing,
use battery power.
CAUTION
„
Only qualified technicians should perform service procedures.
„
Read and be familiar with this instruction manual before servicing this device.
„
Reattach all ground wires after servicing to ensure proper grounding.
„
The printed circuit boards (PCBs) contain static sensitive parts. Always use appropriate
electrostatic discharge protection, such as an electrical-grounding wrist strap, when
working with internal components.
„
Always recalibrate the Smart Scale after disassembly/reassembly (see page 4-3).