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SERVICE Menu Interface SERVICE (Continued)
SERVICE > TEST (Continued) Table 4. TEST
TEST
TSTAT
BLOWER SPEED
DAMPER POS
OAT:XX ºF
RAT:XX ºF
DAT:XX ºF
ZAT:XX ºF
IAQ (PPM)
SMK:OFF/ON
RH:XX%
IE:XX MA
OE:XX MA
GLO:OFF/ON
D12:OFF/ON
DI3:OFF/ON
DI4:OFF/ON
Use sensor tests to choose each sensor and read the current sensed value.
NOTE 1. The number of fans, 1 min, 6 max, and their respective control
output depends on the unit configuration. Only the fans present in unit are
displayed. Refer to unit schematics for additional information.
NOTE 2. The number of stages, 1 min, 4 max, depends on unit con
figuration. Only stages present in unit are displayed.
NOTE: Unit configuration determines
which menu items are displayed
HUMIDI
TROL
CONTROL
LER
Turns on/off stage 1
fan individually.
Turns on/off stage 2
fan individually.
Monitors return air temp. of all stages.
Dampers close for compressor tests.
Monitors discharge air temp. Blower, dampers,
fans actuate automatically during tests.
Monitors return air temp. Stage 1 thru 4 compr low-
speed test. Dampers are closed for compressor tests.
Monitors discharge air temperature. Blower, damp
ers, fans are actuated automatically during tests.
Monitors return air temperature of all stages. Dampers
automatically close and blower comes on for heat test.
Monitors discharge air temperature of all stages. Dampers
automatically close and blower comes on for heat test.
Monitors discharge air temperature. Stage 1 thru 4 heat test;
dampers automatically close and blower comes on for heat test.
Monitors discharge air temperature. Stage 1 thru 4 heat test;
dampers automatically close and blower comes on for heat test.
Damper allows testing economizer, motorized damper, and powered exhaust.
Position allows monitoring damper position and control using arrow keys.
(If installed) Measures and
reports voltage (0-10V)
(If installed) Measures and
reports voltage (0-10V)
Allow turning on FANn individually
Allow turning on FAN1 individually
Shows RPM for blower
and allows adjustment
Display status of the switch
with blower low speed
Display status of the switch
with blower low speed.
Run blower on
minimum speed
Run blower on
maximum speed
Monitors indoor enthalpy sensor.
Monitors outdoor enthalpy sensor.
Turns on stage 1 re
heat; displays report.
Turns on stage 2 re
heat; displays report.
Output test of service relay.
Output test of DO2.
M2 OK” if no errors. Checks memory
and installation of controller options.
Output test of DO3.
“TEST OK” if no errors. Checks switches
and screen.
“SETUP OK” if no errors. Checks proper installa
tion of controller boards, switches, and settings
GUIDED
BLOWER
FANS
COOL
HEAT
DAMPER
MGV
VAV
SENSORS
OUTPUTS
BLOWER HI
BLOWER LOW
PROVING SWITCH
FILTER SWITCH
RPM
FAN1
FANn
(see note 1)
COOL-FULL
COOLn
(see note 2)
HEAT-FULL
HEATn
(see note 2)
POSITION
IEN:XX MA
OEN:XX MA
EXHAUST
HUM Y1
HUM Y2
XXX
A01 / A02
SERVICE RELAY
DO2
DO3
M2 TEST
DISPLAY TEST
SETUP
BL OFF/ON
BL OFF/ON
PSW CLO
FSW OPE
XX RPM
FN1 OFF/ON
FNn OFF/ON
RAT XXF
XXX% OPEN
EXHAUST1
HUM Y1 OK
HUM Y2 OK
RLY OFF/ON
DO2 OFF/OON
DO3 OFF/ON
DAT XXF
RAT XXF
DAT XXF
RAT XXF
DAT XXF
RAT XXF
DAT XXF
EXHAUST2
DP XXX%
SET OFF/ON
SET OFF/ON
EX1OFF/ON
EX2 OFF/ON
Use
arrows
to
move
Use
arrows
to
move
Use
arrows
to
move
Use
arrows
to
move
Use
arrows
to
move
Will allow adjustment of
blower torque in %.
Will be displayed only if
SmartAirflow™ option is in
stalled.
ACTUAL SUPPLY
CFM
SPEED
XXXX CFM
XX %
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