VT-ACCU / Rechargeable backup battery

Content

Function and purpose

VT-ACCU / Rechargeable backup battery is an extension module that can be purchased separately.

Keeps the device operational while the main power source drops. While in operation, the batteries are charged. If the main power input voltage drops, the unit will work from VT-ACCU rechargeable batteries until the batteries are discharged.

It is used for VT604t, VT825t, and VT855t.

DO NOT USE NON-RECHARGEABLE BATTERIES!

ONLY USE RECHARGEABLE BATTERIES (ACCUMULATORS)!

Size: 14500

Voltage: 3.7 V

Type: Li-Ion

Recommended battery 14500 800 2.5A BUTTON TOPXTAR

In development. Coming soon.

Physical Description

Front panel:

“Progress” - the LED shows if the battery is charging.
“Complete” - the LED shows if the battery is charged.
“Input power” - the LED shows if the power for changing the batteries has voltage.

Installation

#
1		a) Unscrew x2 countersink screws at the panel named “Battery extension slot” located at the back of the monitoring system case. b) take the panel out.
2		Insert the batteries inside VT-ACCU PCB unit. Only rechargeable batteries (accumulators) can be used. Size: 14500 AA Voltage: 3.7 V Type: Li-Ion
3		Push in the battery case with it’s legs into the PCB gaps.
4		Slide the battery case so that it locks into the PCB.
5		Screw the unit to the panel that we have unscrewed in step one using x2 screws M3.
6		a) Plug the assembly into the monitoring system slot named “Batttery extenion slot”. b) Screw the panel to the enclosure using x2 countersink screws that we have received in step 1.