Technician settings (Cont’)
Pg. 10
Cont’
P03 -Time delay before stopping the heaters
Press the [SELECT] and [+] buttons simultaneously.
“P03”, “dL” and the time delay before stopping the heaters (Hold ON) will
appear on display.
Use the [+] and [-] buttons to adjust the time delay - Hours.
Range: 0...99 hours
Default: 1 hour
Press the [SELECT] and [+] buttons simultaneously again.
Use the [+] and [-] buttons to adjust the time delay - Minutes.
Range: 0...59 minutes
Default: 30 minutes
Note: The time delay countdown will start when the ambient temperatures
rises above the set point temperature.
Time delay
(hours)
P02 - Lower limit temperature for heating
Press the [SELECT] and [+] buttons simultaneously.
“P02” and the low limit temperature will appear on display.
When the temperature on the temperature sensor drops below the low
temperature limit, the heating system will stop.
Use the [+] and [-] buttons to adjust the temperature set point.
Range: -40…+32°F / -40…0°C
Default: -31°F / -35°C
Press the [SELECT] and [+] buttons simultaneously again.
The word “ON” or “OFF” will appear on display.
Use the [+] and [-] buttons enable (ON) or disable (OFF) the P02
parameter.
If disabled, the heating system will operate without low temperature
limitations.
Low limit
Temperature
P02
enabled
P02
disabled
Time delay
(minutes)
Chroma-FP-OD Series
Owner’s manual & Technician Settings
1-800-443-2640
www.chromalox.com