natus OLYMPIC SMART SCALE 50, Инструкция по эксплуатации

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6-6 OLYMPIC SMART SCALE Model 50/51 Instruction Manual
Repair Procedures
Internal Fuse
Required parts:
„
Pico fuse, x1 (part no. 200021)
„
ESD protection
„
Allen wrench
„
Solder gun and solder
To replace the pico fuse:
1
If the scale is on, press
ON/OFF
to turn off the scale, then unplug the
power cord.
2
Disassemble the scale (see page 6-2).
3
Remove the pico fuse:
a
Remove the power supply PCB (see page 6-8); the pico fuse is located on
the power supply PCB.
b
Carefully unsolder the fuse, then remove the fuse.
4
Insert the new fuse: Solder the new pico fuse into position F1 on the power
supply PCB.
5
Reassemble and calibrate the scale (see page 6-4, then page 4-3).