NARVI B-2003, Manual

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2.2 Signal light indications
A. Red light = on until the set temperature is reached for the first time.
B. Yellow light = flashes when the pre-selection time is displayed (time runs down).
Yellow light = on when the remaining switching-on time is displayed.
C. Green light = flashes when the set temperature is displayed.
Green light = on, when light is on in the sauna.
2.3 Error messages
• ERR1= A break in the sensor circuit.
• ERR2= A short-circuit.
• ERR3= A break in the overheat protector's current circuit.
NOTE! When an error message is displayed, the sauna stove is switched off.
2. CONTROL CENTRES T-2003 and NAE-2003
2.1 Instructions for control centre use
1. Menu, the functions of the scrolling key starting from the basic display:
First press, adjustment of pre-selection time.
Second press, adjustment of switching-on time.
Third press, adjustment of target temperature.
Fourth press, measured temperature.
2. When the display is off, pushing the I/O switch will switch on the control
centre. When the switch is turned to position I, the pre-selection time will
be displayed.
The pre-selection time remains on the display for 5 seconds, and then the
measured temperature is displayed. When the measured temperature appears
on the display, the heating resistors are switched on.
3. Light switch for sauna.
4. Adjustment of time and temperature.
5. Adjustment of time and temperature.
6. Display.