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RTU Misc (Miscellaneous) Menu (1 of 1)
Item Field
Testing the Control
The Zone Control 369e has a built-in test routine which is used to test the main control
functions. The 369e continually monitors the sensors, and displays an error message
whenever a fault is found. See the following pages for a list of the 369e's error mes-
sages and possible causes. When the Test button is pressed, the test light is turned
on. The individual outputs and relays are tested in the following test sequence.
TEST SEQUENCE
Each step in the test sequence lasts 10 seconds.
During the test routine, the test sequence may be paused by pressing the Test button. While paused, the control displays the
testing step as well as the word PAUS. If the Test button is not pressed again for 5 minutes while the test sequence is paused,
the control exits the entire test routine. If the test sequence is paused, the Test button can be pressed again to advance to the
next step. This can also be used to rapidly advance through the test sequence. To reach the desired step, repeatedly press
and release the Test button until the appropriate device and segment in the display turn on.
Step 1
- The system pump (Sys Pmp) relay is turned on for 10 seconds. After 10 seconds, the Sys Pmp relay is shut off.
Step 2
- If COOL MOD is set to ENBL or CTRL, the control turns on the Cooling relay for 10 seconds. After 10 seconds,
the Cooling relay is shut off.
Step 3
- If Zone 1 (tN1 1) is used for a one stage heating zone, the control turns on relay Zn 1 for 10 seconds. After 10 sec-
onds, the Zn 1 relay is shut off. If an RTU is not connected to tN1 1, the control skips this step.
Step 4
- If Zone 2 (tN1 2 or Indr 2) is used for a one stage heating zone, the control turns on relay Zn 2 for 10 seconds. After
10 seconds, the Zn 2 relay is shut off.
- If Zone 2 (tN1 2 or Indr 2) is used for a two stage heating zone, the control turns on relay Zn 1 for 10 seconds. After
10 seconds, the Zn 1 relay is shut off. The Zn 2 relay is then turned on for 10 seconds. After 10 seconds, the Zn 2
relay is shut off.
- If an RTU or Indoor Sensor is not connected to tN1 2 or Indr 2, the control skips this step.
Step 5
- The control tests relay Zn 3 using the procedure described in Step 3.
Step 6
- The control tests relay Zn 4 using the procedure described in Step 4.
Step 7
- The control tests relay Zn 5 using the procedure described in Step 3.
Step 8
- The control tests relay Zn 6 using the procedure described in Step 4.
Access
Level
The units of measure that all of the temperatures are
to be displayed.
The operating mode for the backlighting on the LCD
as well as the time of keypad inactivity until the control
automatically returns to the default display.
BACKLITE = OFF (returns after 10 seconds)
BACKLITE = 30 sec (returns after 30 seconds)
BACKLITE = ON (returns after 90 seconds)
The access level that is to be used by the RTU.
DIP switch = Unlock
Displays which tN1 terminal on the 369e this RTU is
connected to.
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Description
Range
°F, °C
Default = °C
OFF, 30 sec, ON
Default = ON
ADV, INST, USER, LTD
Default = INST
RTU1 . . . RTU6
off
not testing
testing
red
testing paused
red
© 2003
D 369e - 06/03
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