Greisinger GLF 100RW Meter for reading performance ability GLF 100 RW ±(1% + 1 Count) -5 to +100 °C 600330 Data Sheet
Product codes
600330
H66.0.02.6C-03
Operating Manual GLF 100 RW
Page 6 of 8
9 Adjusting of the instrument
The cell correction may change due to natural ageing or deposits at the measuring cell. In case
you have an accurate reference liquid, you may adjust the instrument by changing the cells
scale adjustment accordingly.
scale adjustment accordingly.
The temperature measuring is very stable and has to be adjusted in very seldom cases only.
To adjust the instruments according to Your needs proceed like follows::
Switch off instrument.
Switch on
Switch off instrument.
Switch on
and press hold-key during the segment test ( ), until the display shows the first
paramet
paramet
er “SCL”
If a parameter should be edited, press key up or down (
), the setting of the parameter
will be shown and can be changed via up/down keys and receipt the changed parameter with.
Jump to the next parameter with key
Parameter
Value
Meaning
key
keys
Scale correction of measuring cell
0.800..1.200
Adjustment of the measuring cells scale
Offset of temperature
-
-
2.0…2.0 °C
-
3.6…3.6 °F
Offset setting of temperature measurement (see below)
Scale correction of temperature
-
5.00…5.00 %
Scale adjustment of temperature measurement
Display = (measured value - offset) * ( 1 + scale adjustment / 100)
Pressing
again stores the settings, the instruments restarts (segment test)
Please note: If there is no key pressed within the menu mode within 2 minutes, the
adjusting will be cancelled, the entered settings are lost
!
10 System massages
Er. 1 = measuring range has been exceeded
-- = Sensor Error
Er. 7 = System fault - the device has detected a system fault (defective or far outside allowable
-- = Sensor Error
Er. 7 = System fault - the device has detected a system fault (defective or far outside allowable
ambient temperature range)
If „BAT” is displayed at the left side of display, the battery is weak; measuring can be continued for
a short period.
If “bAt” is displayed in the main display the battery is used up and needs to be replaced.
Measuring is no more possible.
a short period.
If “bAt” is displayed in the main display the battery is used up and needs to be replaced.
Measuring is no more possible.
11 Inspection of the accuracy / Adjustment Services
Accuracy can be inspected with test-solutions (extra equipment).
If the precision is not more within the admissible range, we suggest to send the device to the
manufacturer for a new adjustment.
If the precision is not more within the admissible range, we suggest to send the device to the
manufacturer for a new adjustment.