harmoni HSBC21, Instruction & Installation Manual, Page: 6 / 20

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2.5. Lock the keypad
To lock the keypad, please press the button. A icon will appear at the top of the screen. To send the
lock command to the radiator, towel rail or water heater, press the button with the remote control point-
ing at the product.
To unlock the keypad, press the button again. The icon will disappear from the top of the screen. To
send the unlock command to the radiator, towel rail or water heater, press the button with the remote
control pointing at the product.
4.6. Select either the MANUAL, AUTOMATIC or PILOT mode
(pilot mode only available
upon demand)
To select either the MANUAL, PILOT and AUTO 1, AUTO 2, AUTO 3 and AUTO 4 modes you need to press the
button and keep pressing until the mode you want is highlighted.
On the display panel, the icon will appear when you are in one of the AUTO modes (1-4), the icon will
appear when you are in MANUAL mode and the icon will appear when in PILOT mode.
ºC ºC
ºC
4.6.1. MANUAL mode
When MANUAL mode is selected the set temperature, MANUAL mode icon, COMFORT/ECO/ANTI-FROST icon
and the time/day of the week will be displayed on the screen.
In MANUAL mode you can choose a set temperature and the corresponding COMFORT/ECO/ANTI-FROST icon
will appear on the screen according to the ranges below:
To adjust the set temperature:
Use the buttons to either increase or decrease the temperature respectively. When you choose a
temperature in the table above, the corresponding icon will appear on the screen. To send the temperature
adjustment to the radiator, towel rail or water heater, press the
button with the remote control pointing
at the product.
RADIATOR & TOWEL RAIL RANGES
COMFORT
19 - 30
o
C
ECO
7.5 – 18.5
o
C
ANTI-FROST
7
o
C
WATER HEATER RANGES
COMFORT
55 - 73 o C
ECO
40 - 54.5
o
C
ANTI-FROST
7
o
C