Chapter 5: Monitoring and maintaining your PEC Plus Phason
64 2009-06-15
For example, if relay 5 is assigned as a cooling duty cycle and you switch it ON, it remains on until
you leave stage test mode. If relay 1 is configured as an actuator or curtain and you switch it ON, it
remains on until you change the state or you press the Back or Select button.
When you leave stage test mode, the variable stages and relays return to normal, programmed
operation.
When the PEC Plus is in stage test mode, it does not operate the equipment
according to the measured temperature.
The PEC Plus does not exit test mode on its own. When you are finished testing,
press
Back until the control exits test mode.
To test equipment using stage test mode
1. Press Function until the LED for TEST is lit.
The display shows st9e.
2. Press Select.
All variable stages and relays switch off and the display shows
uar1.
3. Press Up or Down to scroll through the variable stages and relays.
To test a variable stage or relay, press Select.
For variable stages, the display shows the output percentage.
Press Up or Down to adjust the output.
For relays, the display shows the relay state (on or off). Press
Up or Down to change the relay state.
4. Press Back to return to the list of variable stages and relays.
5. Repeat steps 2 to 4 for each item you want to test.
6. When done, press Back twice to return to the main display.
The control returns to normal operation.
Using temperature test mode
Temperature test mode allows you to test your equipment and programmed settings by simulating
the temperature. Instead of adjusting the output of a variable stage or state of a relay, you adjust the
“test temperature”.
As you increase or decrease the test temperature, the stages and relays operate according to their
programmed settings and the test temperature. This gives you an idea of how your system performs
st9e
TEST
RLY 1
uar1
rly1
0ff
VAR 1
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