Tenma 72-2985, Руководство пользователя, Страница: 10 / 10

10
CLEANING & MAINTENANCE
WARNING: Before removing the rear cover of the instrument, make sure that the meter
is switched off, the meter plugs have been removed from the input port and the lead
disconnected from the circuit under test.
• To clean the instrument, use a clean damp cloth and a mild detergent.
• Do not use any chemicals, abrasives or solvents that could damage the meter.
• If any maintenance is required, refer to qualified personnel.
Replacing the Batteries
• When the LCD displays the low battery
symbol, replace the batteries immediately
to preserve measurement accuracy.
• Move the rotary switch to the “
OFF
”
position and remove the meter plug from
the input jack.
• Unscrew the screw on the rear cover of the
battery and remove the old batteries.
• Replace both batteries with replacements
of the same specification (AAA 1.5V).
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF
ELECTRICAL & ELECTRONIC EQUIPMENT.
This symbol indicates that separate collection of Waste Electrical and Electronic
Equipment (WEEE) or waste batteries is required. Do not dispose of these items with
general household waste. Separate for the treatment, recovery and recycling of the
materials used. Waste batteries can be returned to any waste battery recycling point
which are provided by most battery retailers. Contact your local authority for details of
the battery and WEEE recycling schemes available in your area.
Made in China. www.premierfarnell.com
V.1.0