YOKOGAWA CL255, Руководство пользователя

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IM CL255
15
4. Battery Replacement
WARNING
To avoid electric shock hazard, make sure to set the Function Selector
switch to "OFF" and remove the test leads from the instrument before
trying to replace battery.
CAUTION
Make sure to install battery in correct polarity as indicated in battery com-
partment.
If the battery voltage becomes too low for the instrument to operate
normally, "
" is shown on the display. Then, replace the battery. Note
that when the battery is completely exhausted, the display blanks without
"
" shown.
(1) Set the Function Selector switch to the "OFF" position.
(2) Unscrew and remove the battery compartment on the bottom of the
instrument.
(3) Replace the battery observing correct polarity. Use a new 6LR61 (Alka-
line) or 6F22 (Manganese) 9V battery.
(4) Re-place and screw the battery compartment cover.