INSTEON Wireless Thermostat with Humidity (2441ZTH) Manual - Manual (Page 24)

Page 24 of 27 Rev: 1/21/2014 8:36 AM
software of all changes, etc.).
Use an AC adapter (sold
separately) to power INSTEON
Wireless Thermostat.
The displayed temperature and
humidity don’t seem accurate.
When the Wireless thermostat is
placed near the Wired
Thermostat, the temperature and
humidity readings are different. Both units were calibrated at the
factory prior to shipment. Other
factors could contribute to
different readings. Use the Calibration feature to
adjust either the temperature and
humidity so the two unit match
and the temperature feels about
right.
When the power is removed, the
clock settings are lost The Wireless Thermostat does
not have a back-up clock that
keeps the time If linked to an INSTEON Wired
Thermostat, the Wireless
Thermostat will pull the current
time, temperature, and settings
every 15 minutes.
When you change the Master
mode from the INSTEON
Wireless Thermostat to the
INSTEON Thermostat, the
Wireless Thermostat still reads
master. The Wireless Thermostat will
wake up and synchronize data
with the Wired Thermostat:
• Every 15 minutes.
• If it detects a temperature
change.
• If the up/down temperature
buttons are pressed.
During the synchronization, the
“Master” icon will clear on the
Wireless Thermostat.
When the Wireless Thermostat is
linked to a Wired Thermostat, it
will not directly control other
linked devices based on
temperature or humidity This is normal. Have your Wired Thermostat be
the controller of other devices
based on temperature and
humidity.
When an AC adapter is used, the
temperature and humidity
settings are changing rapidly. Noise from the AC adapter is
affecting the Wireless
Thermostat’s electronics. Be sure that your AC adapter is
outputting between 5 to 7.5 volts.
Change to a better quality AC
adapter.
When I move the Wireless
Thermostat to a cold room, the
temperature does not update The unit will update the display
every minute. Also, the case and
electronics of the unit will hold
the warmth of the previous room
for up to an hour. After about one hour, the
temperature display will stabilize
and show an accurate figure.
The air flow into the Wireless
Thermostat may be blocked Be sure to use the included stand
or mount the unit on a wall to get
good air flow.
The Wireless Thermostat will not
go into Master Mode. The Wired Thermostat only
allows up to two Wireless
Thermostats and will reject three
or more. Unlink the Wireless
Thermostat(s) or reset all units
and re-link.
The Wireless Thermostat or
Wired Thermostat goes out of The two units are too far from
each other and unable to
communicate with each other Use INSTEON Range Extenders,
Access Points, or Dual-Band
modules between the two