ETS-Lindgren HI-4422 Field Probe (Archived) - Manual (Page 97)

NiMH Battery: • 4.8 volt 4 cell NiMH Battery,
25 mAH (rapid charge cells,
1.2 volts/cell)
• ETS-Lindgren Part #H-491193
Environmental
Operating Temperature: 10 ° C to 40 ° C
50 ° F to 104 ° F
Humidity: 5% to 95% relative humidity,
non-condensing
M AINTENANCE R ECOMMENDATIONS
• Operate the battery charger with care.
• There are no user serviceable parts inside the battery charger.
Opening the battery charger housing may void your warranty.
R EPLACING THE F USE
Disconnect the battery charger from power
before replacing a fuse.
If the battery charger fails to operate, check for a blown fuse inside the power
entry module. A blown fuse must be replaced with the same value and type of
fuse, or an unsafe condition may result. Use only 250 Volt, 1.0 Amp, Type T
(5 mm x 20 mm) fuses.
To replace a fuse:
1. Two fuses are located in the fuse drawer in the power input module.
Use a screwdriver to open the drawer.
2. The fuse towards the outside of the drawer is the spare. Remove the
spare fuse from the module.
Series H-491198-48 Battery Charger for NiMH Batteries | 97
Archived 6/29/10
Use only the content for
HI-4422 in this manual.
Disregard content for
all other probe models;
see ETS-Lindgren
website for other
probe content.