(10.2) Reset Function; (10.3) Return Function; (10.4) Sleep Mode - JBL ProFlora Manual De Instrucciones

ted to the power supply. After a longer pause, it is vital that calibration is carried out
before the device is used to measure and regulate.
Repeat calibration: If particularly precise calibration is required, calibration per buffer
solution can be repeated as often as required within one calibration process. When
7.00 o.k. or 4.00 o.k. appears in the display, both selection keys can be pressed at
the same time to trigger a new calibration in the same buffer solution. This can be
repeated as often as required.

(10.2) Reset function

The device has a reset function which cancels the password for the key lock and returns
all settings to the factory settings: disconnect the plug from the socket marked 12 V
DC. Holding both selection keys pressed, reconnect the plug to the socket. Continue
to hold the keys pressed until the display shows the language selection option. Now
release the keys.
Factory settings:
Auto pH: on, CH 8 / pH 7.03
Key lock: unlocked
Hysteresis: 0.10
Valve: auto
Alarm: pH +/- 1.00; 20 °C < t < 30 °C
Brightness: middle level
Contrast: middle level
Language option: German

(10.3) Return function

If no key is pressed for 30 second,s the display automatically returns to the main display
page. Any values not confi rmed by OK will not have been stored.

(10.4) Sleep mode

If no key is pressed for 10 minutes, the display backlighting fades to the lowest setting.
When a key is activated, the display is lit with the brightness level previously set.
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