9 FUNCTIONS ACCESSIBLE OVER THE SWITCHES
The position of the switches is taken into account when switching on the instrument.
Switch settings for TT80
Switch N
o
OFF
8
±2V
7-6
Classification
5,10,20,40
5
4
3
MES
2
1
Switch settings for TT90
Switch N
o
OFF
8
±2V
7-6
TT80 and TT90
Classification 5,10,20,40
TT90-UPC
Waiting time :
1, 2, 3, 4 s
5
4
3-2
2: OFF
2: ON
2: OFF
2: ON
1
ON
Functions
±10V
Analogue output ±2 V or ±10 V
Choice of the number of classes
Allowed auto-calibration or not
Locking the keypad
Measurement / Calibration
Choice of analogue display mode
(barograph or pointer)
External or internal measurement
ON
Functions
±10V
Analogue output ±2 V or ±10 V
Choice of the number of classes
Choice of the waiting time
(red cycle) with the measuring bolt
moving downward
Allowed auto-calibration or not
Locking the keypad
3: OFF
TT90: UPC mode
3: OFF
TT80: Range 2000 µm, resolution 0,01 µm,
pointer display mode
3: ON
TT80: range 2000 µm, resolution 0,01 µm,
barograph display mode
3: ON
TT90: range 200 µm, resolution 0,001 µm
External or internal measurement
(Not applicable to TT90-UPC)
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