www.megger.com
PAT400 Series
11
1.8
Battery and fuse location, fitting and replacement
Battery type:
1 x 8.4V NiMH rechargeable
(PP3, IEC6F22, NEDA 1604,6HR61)
Fuse type:
PAT400 EU, DE, AU, US
2 x 2A (F) HBC 50kA 600V
(Part No. 90000-939)
PAT400 UK
1 x 250 Vac 100mA HBC 1.5KA
(part No. 25413-295)
An 8.4V IEC6F22 NiMH rechargeable battery is fitted to all PAT400s. The battery is continuously charged whilst the PAT400 is powered.
The battery provides a fast re-boot function when the PAT400 is unplugged, moved between locations and re-started within 5 minutes.
The battery shall only be replaced by an equivalent rechargeable battery when the re-boot facility ceases to work.
To replace the rechargeable battery:
1.
Switch off the instrument.
2.
Disconnect the instrument from any electrical circuits.
3.
Remove the battery cover.
4.
Remove the old battery and refit new battery following correct polarity (as marked on the battery compartment)
5.
Replace the battery cover.
Warning:
Only use NiMH batteries! Do not attempt to recharge non-rechargeable (Primary) cells in the PAT400.
Doing so may result in instrument damage and may cause personal injury.
For Fuse replacement
Warning:
Fuses are at mains potential. The electrical supply MUST be disconnected prior to removing the fuse cover.
1.
Switch off the instrument.
2.
Disconnect the instrument from any electrical circuits.
3.
Remove the fuse cover on the underside of the PAT tester.
4.
Remove each fuse in turn and check for failure.
5.
Replace as necessary.
6.
If no fuses have failed, contact Megger Technical services group on 44 (0) 1304 502 102.
7.
Replace fuse cover when complete.
Note: The symbol on the batteries is a reminder not to dispose of them with general waste at the end of their life.
Spent NiMH batteries are classified as Portable Batteries and should be disposed of in the UK in accordance with
Local Authority requirements. For disposal of batteries in other parts of the EU contact your local distributor.
Megger is registered in the UK as a supplier of batteries.
The Registration number is BPRN00142
