Hanna Instruments HI 83218-01 - Manual (Page 11)

11
POWER CONNECTION AND BATTERY MANAGEMENT
The meter can be powered from an AC/DC adapter (included) or from the built-in rechargeable battery.
Note: Always turn the meter off before unplugging it to ensure no data is lost.
When the meter switches ON, it verifies if the power supply adapter is connected. The battery icon on the
LCD will indicate the battery status:
- battery is charging from external adapter
- battery fully charged (meter connected to AC/DC adapter)
- battery capacity (no external adapter) - battery Low (no external adapter)
- battery Dead (no external adapter)
OPERATIONAL GUIDE
• Turn the instrument ON via the ON/OFF power switch.
• The meter will perform an autodiagnostic test. During this test, the Hanna Instrument logo will appear
on the LCD. After 5 seconds, if the test was successful, the last method used will appear on the display.
• In order to select the desired method press the METHOD key and a screen with the available methods
will appear.
• Press the   keys to highlight the desired method. Press Select.
METHOD SELECTION