BrandTech Scientific Titrette - Manual (Page 51)

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51
Calibration Schedule
What to do How to do it Keys to press Display readout
Note:
GLP Mode
1.
Bring up the
GLP mode
When GLP appears in the
display, release the CLEAR
key. The input symbol blinks
and ‘oFF’ appears.
Press and hold the Pause
key until the desired date is
displayed. Pressing briefly
extends the scheduled
period stepwise. Pressing
the On/Off key shortens the
scheduled period. (Schedule
input can be from ‘oFF’ to
12/2099)
2.
Entering the
scheduled date
for calibration
Press the CLEAR key in
order to confirm the input
of the scheduled date for
calibration.
3.
Confirming
setting
month year
The schedule for the next calibration can be stored in GLP Mode (GLP = Good Laboratory Practice).
The stored scheduled date for calibration can be called up
any time the instrument is powered on. To do this, simply
press and hold the On/Off key. This brings up a continu-
ous display of GLP, and the year and month of the desired
scheduled date. Releasing the key ends the display, and
the instrument will be powered on. (If 'oFF' is selected
as the scheduled date for calibration, this deactivates the
function.)
With the instrument powered
on, press and hold the
CLEAR key for more than
3 seconds. The following
modes will be repeatedly
shown in the display after
one another:
CAL - GLP - APO - dP.