3 function set-up, 4 heated optics, Function set-up – Spectrex 40/40UFL Ultra Fast UV/IR User Manual
Page 43: Heated optics, Table 14: functions

TM 40/40UFL, Rev (2) August 2013
Configuring your Detector
31
2.8.3 Function Set-up
You can select the desired functions as detailed in Table 14.
Table 14: Functions
Function
Setting
Alarm Latch
Yes: Enable Alarm latching.
No: Disable Alarm latching (default).
Auxiliary Relay**
Yes: Activate Auxiliary Relay at Warning level.
No: Activate Auxiliary Relay at Alarm level
(default).
Automatic BIT
Yes: Perform Automatic.
No: No Bit.
EOL**
Yes: Auxiliary Relay is used as End of Line.
No: Auxiliary Relay operates in accordance with
Function 2 and 5 (default).
Note: ** only available in Model 40/40UFL -4XXXX and 5XXXX
2.8.4 Heated Optics
The heated optics can be defined as one of the following modes:
Heated Mode
OFF: Not operated
On: Continuously
AUTO: Per temperature change
In AUTO mode, the default HEAT ON setting is 41°F (5°C). Heating stops
when the temperature is 27°F (15°C) above the start temperature.
You can define the start temperature below which the window will be
heated. The temperature can be defined between 32°F and 122°F (0°C to
50°C).