Execute A Run Test On Each Unit; Figure 37; Clear Unit Alarm Logs On Each Unit; Executing Run Test - Bard MULTI-TEC W24AAPA Installation Instructions Manual

2. Execute a Run Test on Each Unit

Execute a run test on each unit to verify the
equipment is functioning correctly. The run test
parameters are not adjustable.
1) Press MENU key to access the Main Menu
screen.
2) Press UP or DOWN keys and ENTER key to
enter TECHNICIAN password 1313.
3) Press UP or DOWN keys to scroll to Sys Config;
press ENTER key.
4) Press UP key to scroll to Run Test A10 screen.
5) Press ENTER key to scroll to Run Test Enable
(see Figure 37).
6) Press UP or DOWN key to change value to ON.
The run test will begin and the screen will
change to Run Test Summary.
7) Press UP or DOWN key to scroll between Run
Test Summary (Figure 38), Motors & Sensors
(Figure 39) and A/C Circuit (Figure 40)
screens.
NOTE: If the Run Test screens have been exited out
of, they can be returned to by navigating to
Run Test A10 as provided in the instructions
above, pressing ENTER key to scroll to Return
to Screens, pressing UP or DOWN key to
change value to YES and pressing ENTER key.

FIGURE 37

Executing Run Test

The Run Test Summary screen (Figure 38) contains a
readout of the test that is currently taking place, and
the Task the technician should be completing to verify
operation.
The Motors & Sensors screen (Figure 39) displays
output and estimated positional values for unit motors
and actuators, and also temperature and humidity
sensor values.
The A/C Circuit screen (Figure 40) displays all unit
inputs, outputs and calculations associated with the
A/C circuit operation.

Manual 2100-676B

Page 82 of 88
FIGURE 38

Run Test Summary

FIGURE 39
Run Test: Motors & Sensors
FIGURE 40

Run Test: A/C Circuit

Run Test Parameter Description
Econ Stage Time: Amount of time (in seconds)
allowed for damper blade movement in each
direction.
Cool Stage Time: Amount of time (in seconds) allowed
for each stage of cooling.
Heat Stage Time: Amount of time (in seconds)
allowed for heating stage.

3. Clear Unit Alarm Logs on Each Unit

To clear the wall-mount unit alarm logs:
1) Press MENU key to go to the Main Menu
screen.
2) Use UP or DOWN keys and ENTER key to
enter TECHNICIAN password 1313.