Key Lock And Temperature Lock; Deactivate / Activate Led-Standby; Cleaning And Maintenance - clage SMARTRONIC MCX 3 Gebrauchs- Und Montageanleitung

13. How to use

Key lock and temperature lock

The current selected temperature setting can be locked against unintended alteration. Thus,
the temperature cannot be changed by a single keypress anymore.
Activate keylock / Deactivate keylock:
Press and hold touch key for approx. 5 seconds until the active LED goes out, then release the
touch key.

14. Deactivate / Activate LED-Standby

As the control panel's energy saving feature, the active LED turns off automatically about
20 seconds after the last operation (e.g. tapping or temperature selection).
To identify the selected setting at any time, the LED can be enabled permanently and the LED
standby function will then be disabled with the following procedure:
• Close tap (water stop).
• Keep sensor key touched permanently for more than 7 seconds. Due to the keylock function
the LED always goes out after 5 seconds for about 1.5 seconds and lights up again.
• While still holding down the key, open the tap now, the LED will go out shortly as confirma-
tion.
• Then release the touch key and close tap (water stop).
If the tap is opened or the touch key is used in LED standby mode (LED off), the last active LED
lights up (wake up), but the temperature setting will not change yet. Only when pressed once
again, the temperature setting will be adjusted.
The LED Standby function can be activated in the same way again.
This function is retained even after power failure.

15. Cleaning and Maintenance

• The appliance and the fittings should only be cleaned with a damp cloth. Do not use abra-
sive or chlorine-based cleaning agents or solvents.
• Keep the control panel area dry!
• Clean the jet regulator or the hand-shower regularly and replace as necessary.
• Dirt and scale deposited in the pipes and heater will affect the function of the heater.
Typical indications include reduced rate of flow or noisy flow. In such cases, have the heater
inspected by a technician and, if necessary, have the filter in the cold-water inlet cleaned.
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