User Manual

18
Electronic unit battery replacement
The battery powers the digital display and illuminates the LCD, the level bubble and the drag knob
scales.
The battery should be replaced whenever the low battery indicator flashes.
Prise out the battery cover (26).
Pull the battery (26.1) out of the battery compartment as far as the wiring will allow.
Pull the connector (26.2) off the terminals of the old battery and push it onto the terminals
of the new battery (26.1).
Install the battery (26.1) in the battery compartment, ensuring that the wiring is neatly
stowed.
Refit the battery cover (26).
Press the illumination button (16) and ensure that the balance mechanism digital display
(15), the level bubble (13) and drag knob scales (22)(23) are lit for approximately 15 sec-
onds.
Turn the balance knob (8) and ensure that the balance display (15) is active for approxi-
mately 15 seconds.
Reset the clock (see Clock and stopwatch on page 15).
NOTE: Removal of the battery will not affect the calibration of the balance mechanism
display.
Battery replacement
(16)
(26.2)
(23)
(22)
(15)
(26)
(26.1)
(13)
(8)