50489/GTEX Chem IIC/1805 UTImeter Gtex Chem IIC
5.5 Checking the battery
Please note that in case you have to change the battery, it must be done only in a safe area.
Refer to section 10.3 "Battery replacement".
9.1.1. Before starting gauging
Switch on the unit. The buzzer tones every 2 seconds if the battery is not too low.
The following sequences are displayed as per Figure 10-1, the 4
th
sequence shows the remaining power of
the battery in percentage and as a bar-graph.
If the power left is less than 50% we recommend to have a spare battery ready for exchange. See also 10.3
"Battery replacement".
If the power left is less than 20% the message is blinking to advise that the power may not be enough to carry
out all the work.
Figure 10-1
If the battery is too low, the unit will stop on the message "battery" as shown on Figure 10-2 and the buzzer
tones continuously. Change the battery as per 10.3 "Battery replacement".
Figure 10-2
If it is not possible to switch on the unit, the battery is out or work. Change the battery first, as per 10.3
"Battery replacement".
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