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BatteryMINDer 28252-AA-Series User Manual

Page 12

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Rev. I-100511

Page 12

P/N VDC28252-AA-Series-MNL

BatteryMINDer

®

Model 28252-AA-Series

Simplified Operating Instructions

The BatteryMINDer has no electrical output unless it is connected to a

battery with a minimum of -Volts or when in Power Supply Mode.

• Attach Temperature/Voltage Sensor to TempSensor Receptacle A

and Ring Terminal to positive Battery Terminal.

• Attach Battery Connector Attachments (BCA) to DC-CORD Output of

unit.

• Plug AC Power Cord into 5 - 20 Vac electrical outlet. Turn AC

POWER Switch On. Unit will automatically start in Charge Mode

(expect up to a 10 second delay).

• Observe ERROR LED indicator. If lit

RED

, and LCD displays error

code (E01), shut power off and reverse battery connector attachments

on battery.

• Always power-off unit before disconnecting from battery(s).

NOTES:

If ambient temperatures are ≥80°F or ≤60°F, you MUST ALWAYS use

Temperature/Voltage Sensor (on positive terminal of battery) to prevent

improper charging.
Unit automatically starts in charging mode.
Hold Power Supply button 5 seconds to operate as a power supply.
Press Desulfation button to operate desulfation mode.

Ensure battery is

removed from aircraft prior to desulfation.

To Change the Mode on the Batteryminder 28252-AA-Series:

After the unit is powered on, if you do not press a Mode Button within 30

seconds, you will need to press the Mode Button TWICE.

If the unit has not had a Mode changed within 30 seconds, you will need

to press the Mode Button TWICE
In each instance, you only need to press the Mode Button ONCE if done

within 30 seconds after the previous operation.
See additional information on this function on Page 19.

IF IN DOUBT REGARDING ANY OF THE ABOVE, REFER TO FULL

INSTRUCTIONS