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PTB150-MAN-V14.0
PTB 150-157 Instruction Manual
10 - APPENDICES
10.1 - Frontal panel description
SWITCH TEST LED
When the led is on the
thermostat’s contact is
closed
Confirmation of the values
It reduce the value showed on
the display 2. If you keep
pressed the key “DOWN” the
speed of reduce rises
It increase the value showed
on the display 2. If you keep
pressed the key “UP” t
he
speed of increase rises
Access to the function
menu.
Pressed with the key
it let you enter to the ‘Set
Up’ menu
DISPLAY 2
Indication of the value of
the set point.
Indication of the external
probe if selected.
During
the
program
operation it shows the
parameter selected by the
‘F’ key.
DISPLAY 1
It shows the value of the
temperature in the block
COOLING LED
When the led is on the
calibrator decrease the
temperature
HEATING LED
When the led is on the
calibrator increase the
temperature
EXTERNAL PROBE INPUT
Selectable between Pt100, Pt100
3W, Tc K, Tc S, Tc N, Tc J, Tc R,
Tc E type according to the probe
you calibrate
REFERENCE PROBE INPUT
Selectable between Pt100, Pt100
3W, Tc K, Tc S, Tc N, Tc J, Tc R, Tc
E type according to the probe you
calibrate
