Kobold NWS, Operating Instructions Manual

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NWS
Page 12 NWS K06/0214
The choice of options is repeated in an infinite loop. To select an Hysteresis
Level, the Setup button must be activated after the flashing of the relevant LED.
Three quick flashes of the LED signal that an option has been selected, then the
switch back to the main menu is made.
LED Mode:
The "LED Mode" is signalled by: LED briefly 3x off, then LED 2 seconds on.
Briefly activate the Setup button in order to attain the option menu LED Mode.

LED Mode 1 (Standard): LED flashes briefly 1x, then LED 2 seconds off. LED
shows the status of the switch output

LED Mode 2: LED flashes briefly 2x, then LED 2 seconds off. LED indicates
whether the tuning fork is wetted or not
The choice of options is repeated in an infinite loop. In order to select an "LED
Mode" the button must be briefly activated after the relevant flashing of the LED.
Three quick flashes of the LED signal that an option has been selected. When the
LED Mode has been successfully selected, the switch back to the main menu is
made.
In order to leave the calibration mode, the appliance must be separated from the
voltage supply for approx. 10 seconds
9.1.4 Test Function NWS-20
Through the pressing and holding of the setup button, independent of the state of
NWS, the switching output can be temporarily switched off.
During the test phase, the LED blinks rapidly.
Releasing the button returns the NWS after ca. 3 sec. to the current operating
condition.
9.2 Settings for NWS-...23/24/2W/2H and NWS-2E
9.2.1 Signalling the operating status
The NWS has an output status indicator with an LED monitor that can be viewed
continuously through a lense in the cover. The LED flashes approximately once
every second when the NWS is off. It is continuously illuminated when the NWS
is switched on. The LED provides visual confirmation that the NWS is operating
correctly and that the status of the wet side is correctly displayed. With its oper-
ating mode switch, the NWS can be set to operate as either an N/C contact or an
N/O contact.