Error Messages - Helo HNS-M2 Produkthandbuch

User and installation manual HNS-M2
Three different uses of the controls
- Control panel Midi 2
- On/Off push button
- Control panel Midi 2 and On/Off button together
Control panel Midi 2
The steam generator is started by pressing the On/Off button in the control centre. After that, the temperature display
starts to flash. The temperature may be set with the + and – buttons in one decree steps between 30 °C – 50 °C.
When the temperature figure on the display is correct, use the OK button to move to the time display or wait for three
seconds after which the time display starts to flash. Time can be modified in one minute steps during the flashing
using the + or - button up to 60 minutes after which the display will show hours up to 23. When there is 90 minutes
left, the display changes to minute display. Before that, only full hours remaining are shown. When there is five
minutes left, the time display starts to flash to indicate that bathing time is nearly over. You can use the On / Off
button to restart the steam generator if necessary.
The latest time and temperature settings are saved in the memory.
On/Off button function
If you use the On/Off button only, the steam generator will run for 30
minutes and stop automatically. You start the steam generator by pushing
the button. The LED light over the push button lights up to show that the
steam generator has started. Steam generator can be stopped by
pressing the push button even before the 30minutes has run out, in which
case the light turns off. Steamer can also be restarted, if desired.
A separate temperature sensor can be used with the steam generator, if
push the On/Off button controls are used.
The sensor prevents the temperature in the steam room from raising
above +50 °C. (Sensor 0043210)
See sensor installation on the next page.
Control panel Midi 2 and On/Off button together
You can use the On/Off button with the control panel in order to start or stop the steam generator when the control
panel has been installed elsewhere. Press the On/Off button for four seconds and the LED light on the push button
lights up to show that the steam generator has started. If you want to stop the steam generator using the On/Off
button before the time on the control panel has run out, press for four seconds and teh LED light will switch off. The
control panel is used to set the temperature and time required.
Lighting controls
Lights can also be controlled with the control panel light button, which lights the LED indicator lights by the push
button.
The steam generator connectors LC1 and LC2 on the circuit board are for lighting control. Connect the light adapter
connectors LC1 and LC2 to the corresponding connectors on th esteam generator circuit board. See for more
detailed instructions on the manual enclosed with the light adapter. (Accessory: Light adapter 0043214)

Error messages

E1 The steam generator surface sensor does not sense any water (filling time two minutes) or the water tap is turned
off when the stem generator is already running or something else is preventing the water from running into the steam
generator. Ensure that the steam generator gets water. If the problem is located in the steam generator, it may
require maintenance or repair.
E2 Error message appears when serial communication between the control centre and Steam generators the circuit
board is not working.
Troubleshooting requires service.
The steamer stop after the error message. Fix the cause of the malfunction or call service. Malfunction can be
confirmed with the ON – OFF button.
In On / Off button equipped steam generators, the LED light flashes rapidly when the steam generator is indicating a
problem. The steam generator was started when the water tap was turned off or something else is preventing the
water from running into the steam generator. This notification appears when the steam generator is running, if water
intake is cut off. The error message can be confirmed with the push button. Fix the malfunction or have it fixed.
The circuit board has an output for alarm 24 V DC max 50 mA. The output is activated when E1 or E2 error message
appears on the display or when the led on the push button flashes rapidly.
Led light
ON - OFF button
12