Gilson Pipetman Ultra 12x20, User Manual

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(maximum 999,999); for
example 285,396 cycles.
c) Readjustment counter since
the pipette was made – the
counter indicates the num-
ber of times the pipette has
been readjusted (maximum
99); for example 03 readjustment operations.
Refer to “Troubleshooting” for possible error messages.
6  SETTING THE VOLUME
You must perform the following steps:
Switch on: press the push-button to the second
stop. LCD shows the volume currently set.
Unlock: push the thumbwheel upwards. LCD
shows UNLOCKED (also visible on the thumb-
wheel).
Set the volume: rotate the thumbwheel or the
push-button (clockwise to decrease the volume,
counterclockwise to increase):
- when
decreasing the volume, reach the
required setting slowly, making sure not to
overshoot the mark.
- when increasing the volume, pass the required
value by 1/3 of a turn, then decrease the vol-
ume slowly, making sure not to overshoot the
mark.
Lock the volume: push the thumbwheel down-
wards. LCD shows LOCKED.
03
RECAL
To unlock
To lock
Thumbwheel
LCD
| 0 0
UNLOCKED
μ
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