66
To replace the batteries, follow the next steps:
• Turn OFF the instrument.
• Open the battery compartment by removing the four screws from the back of the instrument.
• Remove the old batteries.
• Insert four new 1.5V AA batteries in the battery compartment while paying attention to the correct
polarity.
• Close the battery compartment using the four screws.
If the battery capacity is less than 20 % the serial communication and the backlight feature are not
available.
Note: The instrument is provided with the BEPS (Battery Error Prevention System) feature,
which automatically turns the instrument off when the battery level is too low to ensure reliable
readings.
BA
TTERIES REPLACEMENT
