MAN0597 ISSUE 08 - 02/04
2302M5030
7. ROUTINE MAINTENANCE
76
INFORMATION
Should the batteries in the Impact instrument become
excessively discharged (e.g. when unused for some time)
there may be occasions when the alarm LEDs and
sounder will operate when attempting to switch the
instrument on before recharging. In this instance please
place the instrument into the powered Base Station and
switch the instrument off when Fault 23 is displayed. The
Impact will then proceed to charge as normal.
7.3.1 Rechargeable Battery Pack
CAUTION
The rechargeable battery packs are sealed units. Do not
attempt to remove the cells from the packs as this will
invalidate the safety certification.
Battery packs can be recycled by returning to the nearest
Zellweger Analytics Appointed Distributor.
Remove the battery packs if the instrument will not be used for
some time.
The basestation accessory is used to
charge rechargeable battery packs,
provided it is powered from an
appropriate power supply source. The
instrument is simply placed in the
basestation, which charges the packs
under the control of the instrument.
When first placed in the basestation all four red LEDs will
briefly light, to indicate charging will occur.
Whilst charging, two of the red LEDs will flash at a slow rate.
Once fully charged the red LEDs will be switched off and the
green LEDs will be constantly lit.