Parkside PKM B2 - Adjusting the Humidity Offset; Turning the Backlight on or off; Using the Data Hold Function (Freeze)

52 GB/IE
 Using the data hold function (freeze)
 In measurement mode, briefly press HOLD[5] to freeze
the current readings on the display
[2]. The display
shows H 
[].
 Press HOLD
[5] again to return to measurement
mode. H 
[] disappears from the display[2].
 Turning the backlight on or off
 Press and hold [5] for more than 1second to turn the
backlight on or off.
NOTE: The backlight cannot be turned on or off while the
product is in setting mode.
 Adjusting the humidity offset
Although the product had been calibrated before leaving the
factory, you can still adjust the humidity offset so as to correct
humidity readings when necessary. Proceed as follows:
1. Switch off the product.
2. Press and hold DP WBT/SET
[4] and [3] for more than
2 seconds.
3. The display
[] lights up full display can be released and
the product enters humidity offset setting model.
The temperature display
[] shows the current humidity
offset in % (% is not shown on the display
[2]).
The humidity display
[] shows the humidity reading which
is calculated according to following formula: