Chromalox Chroma-FP2 Handbuch für Installation und Betrieb - Seite 7

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Operating Instructions
(Cont.)

Heater Indication

Black icon – Heater ON
White icon – Heater OFF
When ON, the red LED on the front panel
indicating heater operation will also turn ON .
Snow Flake Icon and
Digital Time Indication
A solid snow flake icon will appear on display
during normal heater operation.
A blinking snow flake icon will appear on display
during heater off delay or when manual mode is
activated.
The digital clock will count down the remaining
time until the heater is turned off.
The snow flake icon will disappear from display
as long as the heater is turned off.
Heater ON
Heater ON
Heater OFF
Heater ON
Heater ON
Heater OFF
Heater OFF
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Technician Settings

Use the technician settings mode to view and
adjust the following parameters:
Number of FPC-02-OD Slaves/Master's MAC Addresses
Heater OFF
P01
Temperature set point
Lower ambient temperature limit
P02
to stop heater
P03
Time delay before stopping the heater
P04
ON time for manual mode
P05
Not in use
Enable/Disable 2nd temperature
P06
sensor logic (Aquastat)

Enter Technician Settings Mode

1. Disconnect power and open the internal door
by releasing the two screws.
2. Move DIP switch S1 located on the side of
thermostat to ON position.
3. Press the [SELECT] and [+] buttons
simultaneously to move forward to the next
technician parameter.
4. Press the [SELECT] and [-] buttons
simultaneously to return to the previous
technician parameter.
Save Changes and Exit Technician
Settings Mode
1. Move DIP switch S1 located on the side of
thermostat to OFF position.
IMPORTANT: Changes made to technician
parameters will not take effect as long
as DIP switch S1 is in ON position.
P07
Not in use
MODBUS MAC Address for home
P08
automation system (option)
P09
Commissioning / Test mode
P11
Master/Slave
P15
Temperature sensor calibration Offset
Restore defaults
Enter technician settings mode
Save changes and exit
technician settings mode
13