Docking Station Ac Power Fuse - Omron LD-250 User Manual

8.10 Replacing Non-Periodic Parts
WARNING: ELECTROCUTION RISK
Unplug power from the docking station before starting. Remove the power cord
at the docking station.
1. Switch off power and disconnect the power cable from the wall outlet.
2. Use a 5 mm hex wrench to remove the M6 shoulder bolt from the center of the roller.
Retain the shoulder bolt and washer.
3. Remove the roller and bearing from the docking station.
4. Replace the worn roller with a replacement roller, P/N 12416-000.
5. Apply Loctite 242 to the shoulder bolt, then insert and tighten to 65.0 in-lb (7.4 N·m).
6. Connect the power cable from to wall outlet and put the power switch in the on pos-
ition. Verify that the blue power light illuminates.
7. Send an AMR to the docking station and confirm that charging starts (the amber Char-
ging light illuminates).
If either light does not illuminate, see: Docking Station AC Power Fuse.
Docking Station AC Power Fuse
Recent model docking stations contain a circuit breaker that you can reset after correcting a
problem such as overheating or short circuit. For older models (depending on the docking sta-
tion model) it might contain either of the following fuses:
A thermal fuse in the power switch.
l
This part is not user-serviceable. Contact your local Omron Support if the docking sta-
tion's blue power light does not illuminate when connected to a known good power
source.
Two ceramic cartridge fuses.
l
These fuses are located in the power outlet, between the power switch and the
AC power plug. You can replace these fuses if they burn out.
Obtain P/N 04563-000 02212-000L replacement fuses from Omron. Equivalent generic fuses
must be 250 V, 10 A, and Time-lag. An example of a compliant model fuse is the LittelFuse
0215010.XP, 5x20 mm cartridge type.
WARNING: ELECTROCUTION RISK
Unplug power from the docking station before performing any maintenance
operations. Remove the power cord from the charger.
164
Figure 8-13 (A) Docking Station Roller, and (B) Switch
LD-250 Platform User's Guide 20472-000 Rev B