
Thermostats Crestron CHV-TSTAT and CHV-THSTAT
34
Thermostats: CHV-TSTAT and CHV-THSTAT Operations and Installation Guide – DOC. 8163E
SETUP: HUMIDITY SENSORS
SETUP: H-SENSORS
TRIM
INTERNAL: -5
REMOTE 1: 0
REMOTE 2: 0
% RH
45
50
30
TRIM: Select -9 – +9. Allows the user to calibrate the
INTERNAL, REMOTE 1 and REMOTE 2 humidity sensors to
match % RH values obtained by other equipment. The values
here are based on a logarithmic index and are not to be
interpreted as units of measurement.
NOTE: For best results, calibration should be performed
when RH is 40% or higher.
SETUP: SENSOR DEBUGGING
SETUP: SENSOR DBG
IST/ AVG F: 75 74 76 76
LOW/HI F: 74 75 75 76
COMM ERR: 1 1 0 0
RUN
100%
45
45
45
62
62
62
Press VIEW to run or stop sensor debugging. A completion
progress bar indicates debugging status.
IST / AVG F: Displays the instantaneous and average
temperature (F) for RS1, followed by the instantaneous and
average temperature (F) for RS2.
LOW/HI F: Displays the low and high temperature (F) for
RS1 followed by the low and high temperature (F) for RS2.
COMM ER: Displays the number of communication errors
present for RS1, followed by the number of communication
errors present for RS2. Values should be close to 0. If values
are higher than 20, check wiring.
Each histogram should display only a single column.
Histogram values should not have much spread.
SETUP: SERVICE/TEST
SETUP: SERVICE/TEST
Heat Call:
Cool Call:
Humidifier Call:
Fan Run Call:
OFF
OFF
OFF
OFF
NOTE: This screen bypasses all system delays and is used
by the installer to manually operate the HVAC system. Only
one system can be run at a time.
Heat Call: Select ON or OFF.
Cool Call: Select ON or OFF.
Humidifier Call: Select ON or OFF.
Fan Run Call: Select ON or OFF.
Press MODE to return to the first screen. Press and hold
MODE and VIEW simultaneously for 5 seconds to exit
Setup.
NOTE: Exit is not possible if the sensor setup does not meet
system requirements.
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