GTX-Plus Series User’s Manual REV 3.0 01/03/2013
4
Powering the GTX Plus for the first time
The GTX Plus is supplied with a set of 4 Nickel Metal Hydride AAA
rechargeable batteries pack. For safety reasons during transportation the
batteries are shipped discharged. To obtain maximum battery life we
recommend that you charge them with the charger/adaptor supplied for
at least 14-16 hours when you first receive the instrument. Only use the
adaptor/charger supplied.
Battery Indicator
Battery level > 5.0 V
5.0 V > Battery level > 4.9 V
4.9 V > Battery level > 4.8 V
4.8 V > Battery level > 4.7 V
Battery level < 4.7 V
If battery level less than 4.6 V , The “battery empty” massage
will be displayed and the gauge will be powered down automatically.
Important: Only use the adaptor/charger supplied.