Manual Operation; Remote Control - Gewiss GW 10 841 Mode D'emploi

OPERATING INSTRUCTIONS
The time-thermostat can be connected to the GSM GW 90 821 remote control unit by a
serial connection.
The SMS commands can thus be used to:
- set the type of operation (air conditioning/heating)
- set the operating mode (manual/automatic/off)
- set the operating set point (in MAN mode only)
- request the current status
Every SMS command sent to the device has a corresponding confirmation SMS (with
predefined text that cannot be configured);
the status request message gives a reply that includes the following information:
- current operating type (heating/air conditioning)
- current operating mode (off/auto/man)
- set point temperature currently set
- ambient temperature measured
- relay output status (ON/OFF)
The following symbol is displayed on the VDU whenever the operating type or mode are
modified from the remote control unit

Manual operation

To activate manual operating mode, press key
the text MAN appears on the display. The temperature
set point appears for about two seconds.
Use keys to set the required set point value, press
key , or wait 5 seconds to confirm the setting.

Remote control

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