Alarm set point
- It is active when the value of operating temperature overtakes the safety temperature value, or for a malfunction of the digital
thermo regulator.
- Set the safety temperature by means of a screwdriver
0= 0°C
1=+50°C
2=+100°C
3=+150°C
4=+200°C
5=+250°C
6=+300°C
- Instrument will restart normal operation when red button is pressed at regular operating conditions.
HUMIDITY CONTROL PANEL
DRYCONTROL
to enter the parameter setting function
to change selected digit
to modify value
to confirm
LED "Air"
shows when the eletrovalve is ON and the dry air is insufflated
LED "< >"
shows the condition when ON-OFF control is working
relative humidity is under 5%RH
relative humidity is above 5%RH
ON/OFF
main switch
Fuses
The maximum currents are written in the table showed in paragraph "Technical Specifications"
WARNING:
Inside model 250VF there are 2 extra power fuses to avoid extracurrent through the heating resistances.
In these models the fuses visible in the front panel are only protection devices for the electronic panel (PIDLogger) and the fan.
Page 4
Sahara DRY, 07/.2021
ALARM lamp
