NARDA SignalShark - Charging the Batteries; Changing the Batteries; Hot Swappable Features

SignalShark User Manual
38
Charging the batteries
You must use the AC adapter / charger provided or the optionally available external charger
to recharge the batteries.
•
Charging time with both batteries charging in the device: approx. 4.2 hours (nominal)
•
Charging time with external charger: approx. 3 hours (nominal)
To start the charge cycle when charging in the device:
 The AC line voltage must be the same as the operating voltage of the AC adapter /
charger.
1.
Connect the AC adapter / charger to the DC input / charge socket of the SignalShark.
2.
Connect the AC adapter / charger to the AC line.
 The charge cycle starts.
 The Charge LED on the keypad lights up red and the battery symbol on the screen
shows the charging arrow during the charge cycle.
 When the charge cycle is completed the charge LED on the keypad lights up green, the
battery symbol on the screen shows a full battery and the AC adapter / charger
switches to trickle charge mode.
Changing the batteries
Observe the safety instructions for handling batteries given in the document General
Safety Information provided with this product.
Hot swappable features
The device is equipped with two batteries, but it can also be operated with only one battery.
Therefore it is possible to change one battery, while the other one supplies the device with
power.
To change the batteries:
 During operation, change batteries one after another only to avoid unintentional switch-off
of the device!
1.
Push lock (1) downwards to open the battery compartment cover.
2.
Pull out the battery using the tab (2).
3.
Hold the tab on the new battery pack and slide the battery pack into the compartment.
4.
Put the battery compartment cover back in place and snap it into position.