See also:

Important information about this manual
For safety reasons, this manual indicates items requiring particular attention with the following marks. CAUTION This is a warning against anything which may cause injury to people if the warnin ...

Electronic key battery
Replace the battery with a new one if it is depleted.  - You will need the following items: • Flathead screwdriver • Small Phillips-head screwdriver • Lithium battery (CR1632)  - ...

Switching the display
Items displayed can be switched by pressing the “MODE” switch. 1.“MODE” switch 2. “RESET” switch 3. “DISP” switch 4. Display adjustment switch ...