Test-Um NT955 Series ValidatorTM Battery and Power Management

Validator-NT Remote Unit

The Remote unit has a battery charge indicator light that is on solid during rapid charge, blinks slowly while topping off, or is off when charging is completed. The 76-100% light will be on to indicate a fully charged battery. The remote unit displays the percentage of charge remaining in 25% increments. If no lights are on while powered by an AC adapter, the battery is not inserted.

If the battery is replaced by another while topping off, it is necessary to press the Battery State button to initiate a new charge cycle. When operating from battery, a state of charge light is on whenever the remote is auto-powered on by the Validator-NT or the Battery State button is pressed.

Although the display capability is limited on the remote, you can view the detailed charging information on the remote battery by inserting it in the main unit.

25

Page 26
Image 26
Test-Um NT955 operating instructions Validator-NT Remote Unit