Troxler EGauge Combo 4540 User Manual

Model 4540
A-9
Batteries
The gauge is equipped with a rechargeable nickel-metal hydride
(NiMH) battery pack containing five C batteries. When the
rechargeable battery is fully charged it will indicate 7.0 V. When
the NiMH batteries drop below 5.5 V, the gauge shuts off.
Troxler recommends recharging the NiMH batteries. The NiMH
batteries can be fully recharged in only three hours.
Backup gauge power can also be supplied using the AA alkaline
batteries supplied with the gauge as described.
Table 4 shows the typical operating life of a new, fully charged
NiMH battery pack and a set of new AA alkaline batteries. As
shown in the table, the typical battery operating life is impacted
by the use of the backlight and whether or not the gauge is
equipped with a GPS unit.
Table 4. Typical Battery Operating Life
Backlight
GPS
Installed?
Typical Life,
NiMH Battery Pack*
Typical Life,
AA Batteries*
Off
No
40 hours
12 hours
Off
Yes
13 hours
6 hours
On
Yes
8 hours
5 hours
On
No
14 hours
8 hours
* From full charge

Troxler EGauge Combo 4540 Specifications

General

Brand	Troxler
Model	EGauge Combo 4540
Category	Measuring Instruments
Language	English