Weekly Programmable Wireless LCD Room Thermostat
Reference No.:
HTW-91-WT416-X8
- 4 -
Version 2018-1.0
2
nd
Sender(HTW-91-WT410 Controlling Panel)
：
At the state of switching off, press and hold button for some secs to enter into Learn. In this
case, the display of room temperature is “
rE
”; after that, press button quickly, Learn is
matching. If Learn is successful, the display of Room Temperature should be “
OH
”; if not, the
display is “
Er
”, please Learn again.
3
rd
Recipient(RF Receiver)
：
Press the Learn button once finally to exit Learning Mode after “OH” displays.
HTW-91-WT410 Under switch off status, please press and hold button for 3 seconds
1
UU
UUU
Remark: Those parameters can be set under Manual Mode and Automatic Programmable Mode. In other modes,
parameters are defaulted.
If there are any errors happened, error code will be displayed
Er1
Internal Sensor
Er3
External Sensor
Er5
RF Signal Transmitting
It might occur that some or all of them happen at a once. Please figure out by values.
Code
Parameters
Operated by + / - button
1
Temp Calibration
-9
℃
~+9
℃
2
Sensors
0:Single Internal Sensor activate
1:Internal and External sensors activate
3
Buttons Lock/unlock
0
：
Except On/off button, other buttons are locked
1
：
All buttons are locked
(To unlock by pressing the buttons of
simultaneously
4
1
Frost Projection activation
0
：
Off 1:On
5
1
Setpoint
Range
of
Frost
Protection
5
℃
~15
℃
(When it is activated,if room temperature is lower
than this setpoint, heating equipments will open up
automatically.
6
1
Setpoint
Range
of
Overheating Protection
35
℃
~70
℃
(When room temperature is higher than this
setpoint, heating equipments will be cut off automatically.
7
1
High Temperature Differential
range
between
room
temperature and setpoint
0
℃
~9
℃
(when the room temperature is higher than
temperature of setpoint plus this deferential setpoint, heating
equipment is cut off automatically)
8
1
Low Temperature Differential
range
between
room
temperature and setpoint
0
℃
~9
℃
(when the room temperature is lower than
temperature of setpoint minus this deferential setpoint, heating
equipment is activated automatically)
Parameter Setting
Error Code
