4. SETTINGS MENU
4.1 OPERATION
Press SHIFT + 0 to enter the system settings menu. In menu mode, the icon in red or the cursor is the currently selected menu. The icon in
blue represents the menu that is not selected. Press ENTER to confirm. Press the encoder to cancel or to return. Press the direction keys to
move the cursor or change the menu. The settings can be edited with the help of the rotary encoder. The changes are automatically saved
and applied as soon as you leave the menu page.
RESETTING TO FACTORY SETTINGS: Press and hold the 0 key and switch on the instrument.
RESTORATION OF THE FACTORY CALIBRATION VALUE: Press and hold the 1 key and switch on the device.
BOOT-MODE: Press and hold ENTER and switch on the device.
4.2 BATTERY CHARGING MODE
After switching on, the external temperature, capacity and energy are displayed in the display area for battery-related information. In so far
as there is an output current, the electrical charge and energy are automatically accumulated and automatically deleted after the device
is switched off.
The green pole is connected to the positive pole of the battery. The black pole is connected to the negative pole of the battery. After the
battery has been connected correctly, the battery charge indicator lights up red. Press ON/OFF to start the charging process. The battery
charge indicator now lights up green. If the output current is less than 10 mA, the output is automatically switched off. A battery with a
protection board may not be charged. The charging voltage and charging current should be set yourself.
ATTENTION! Incorrect settings during charging, as well as defective / incorrect batteries can lead to serious damage, there is a risk of fire
/ explosion. This function is therefore reserved for electricians who can ensure that the correct settings and safety precautions are used.
Batteries must not be charged unattended!
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