6. Replacement of Batteries
When the battery becomes exhausted or drops below the operating voltage, the "B"
mark is displayed. Turn the power switch to "OFF", prior to installing batteries.
To install the batteries, remove the battery cover located on the unit back.(See Fig.2)
Insert the two LR-44 or SR-44 into the battery case making sure that proper
polarity is observed. (See Fig.3)
Always replace both batteries at the same time. If the difference between the
voltages of the batteries is big, the measurement error may be caused.
➞
7. Maintenance
When making requests for repair service, please bring the instrument directly to the
dealer. If this is impossible, however, send the instrument directly to our sales office.
When mailing this instrument, always pack it in its original or equivalent packing
material and pack together with name, address, telephone number and the warranty
documentation.
● To ensure speedy and reliable repair, always include information as the type of
failure and cause.
● If required, always return accessories with the instrument.
● When contacting us, provide the model number and serial number of your instrument.