Product Manual

8.3 BATTERY OPERATION

1. Unplug the device from the electrical outlet.

2. Press the ON/OFF switch to the ON position. The LCD will display the

main menu.

ENT

ENTER FUNCTION:

READ SPIN

RUN

3. Press the RUN and ENT buttons simultaneously and hold them down until

the battery capacity is displayed.

The main menu LCD will flash as an indication that the battery is needs to

be recharged. Once there is no longer sufficient capacity to operate the

instrument, it will fail to complete a cycle and the message CHARGE

BATTERY will be displayed.

4. If the device is plugged into an electrical outlet with the ON/OFF switch in

the ON position and the RUN and ENT buttons are pressed

simultaneously, the LCD will display either CHARGING when in the

process of charging or TRICKLE CHARGING if fully charged.

REGARDLESS OF WHAT THE LCD MAY DISPLAY AT ANY GIVEN

TIME DURING THE CHARGING CYCLE, IT IS IMPORTANT TO

ALWAYS ALLOW THE BATTERY TO CHARGE OVERNIGHT OR AN

EQUIVALENT PERIOD OF TIME TO ENSURE A FULL CHARGE.

TO EXTEND THE LIFE OF THE CHARGED BATTERY, TURN THE

CENTRIFUGE OFF BETWEEN TESTS.

BATT. CAPACITY

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