19 www.ehs-heating.com
7.6.2. Key Operating Instructions and Functions.
1
Turn On/Off. Toggle between winter and summer mode. Press
to enter the function menu setting
2
Mode - go to each function menu
3
Up – Increase function parameter key
4
Down - decrease function parameter key
5
Enter the Daily 24hr Timing Menu Key
6
Confirm and exit / Fault clear key
Actual temperature
Heating actual outlet temperature, bathroom actual outlet
temperature.
Water pump
operation status
Lit--the pump is running.
Off--the pump is not running.
Hot Water/Shower
Lit—Hot water demand/function is running.
Off—Hot water function is not currently required.
Heating status Lit - The equipment is in a heating condition.
Winter mode
On--In winter mode. Have heating function and bath function
in this mode.
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