Switch N
o
OFF ON Functions
8 ±2V ±10V Analogue output ±2 V or ±10 V
7-6 Classification Choice of the number of classes
5,10,20,40
5 Allowed auto-calibration or not
4 Locking the keypad
3 MES Measurement / Calibration
2 Choice of analogue display mode
(barograph or pointer)
1 External or internal measurement
9 FUNCTIONS ACCESSIBLE OVER THE SWITCHES
Switch N
o
OFF ON Functions
8 ±2V ±10V Analogue output ±2 V or ±10 V
7-6 TT80 and TT90 Choice of the number of classes
Classification 5,10,20,40
TT90-UPC Choice of the waiting time
Waiting time : (red cycle) with the measuring bolt
1, 2, 3, 4 s moving downward
5 Allowed auto-calibration or not
4 Locking the keypad
3-2 2: OFF 3: OFF TT90: UPC mode
2: ON 3: OFF TT80: Range 2000 µm, resolution 0,01 µm,
pointer display mode
2: OFF 3: ON TT80: range 2000 µm, resolution 0,01 µm,
barograph display mode
2: ON 3: ON TT90: range 200 µm, resolution 0,001 µm
1 External or internal measurement
(Not applicable to TT90-UPC)
23
The position of the switches is taken into account when switching on the instrument.
Switch settings for TT80
Switch settings for TT90