11.1 View operating parameters
Press [Enter] and select the desired output.
Press [Enter] to go to the parameters layer.
Press [▼/▲] until the display shows the desired pa-
rameter.
Press [Enter].
> The display will indicate the parameter value for 30 s.
After that it returns to Run Mode.
11.2 Ambient temperature
The maximum permissible ambient operating tempera-
ture for the infrared temperature sensor is 65 °C. If the
instrument is used in ambient temperatures above 65
°C, it must be either cooled or shielded from excess ra-
diant heat by means of a deflector plate.
11.3 Error indications
Overload of output
Excess temperature inside
device
Faulty connection of supply
voltage
Supply voltage
≤ 7.8 V
Operating manual PKS
Corresponding LED will
flash at f = 2.0 Hz
Display alternately shows
"
" and measurement
OT
reading at f =0.5 Hz. The
LEDs indicate the output
switching status.
Both LEDs flash at f = 2.0
Hz. Display shows meas-
urement reading.
Both LEDs, display and
switching outputs are de-
activated.
(When voltage ≥ 8 V the
device switches on and
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