16
6.2. Battery replacement
The design of the Biohit
e
LINE dispenser enables fast and easy battery
replacement. The battery replacement pack includes 4 NiMH batteries
fi
xed
to the battery cover. If the batteries do not hold a suf
fi
cient charge for proper
operation follow these steps for replacement of the battery pack.
1. Hold the dispenser in a horizontal position
with the display facing up.
2. Press the two charging contacts simultaneously
to release the battery pack.
3. Place the new battery pack into the
compartment and close the battery cover
by pressing it lightly.
Note:
The battery cover pack
fi
ts in to the
compartment one way only. If the pack is
inserted incorrectly the battery cover will not
close properly.
Note:
Only use battery packs supplied by the manufacturer. The use of any
other type of battery will immediately void the warranty!
7. TROUBLESHOOTING
The Biohit
e
LINE Lite Dispenser have a onboard monitoring program to control
the performance of each pipetting action. If any error message appears to
the display it means that the Dispenser has been unable to perform the
attempted action properly. In case of an error the display will show ER and
PRSS ENT. message. To clear the message please follow these steps:
1. Clear the error message by pressing
. The display will show E and .
2. Press the
and the blunger moves to the home-position. The display
will show E and TIP.
3. Remove the tip by pressing the tip ejection button
Note:
Repeated occurrence of error messages indicates an internal error
causing failure of the Dispenser to complete the execution of the pipetting.
The Dispenser therefore needs to be returned to the nearest Biohit Service
Centre or your local Biohit service representative for repair.
Fig. 10.
