GRAIGAR YK-2005TM, Руководство пользователя

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8. BATTERY REPLACEMENT
1)The time to change the UM3 ( 1.5 V ) x 4 PCs
When the left corner of LCD display show " ", it
is necessary to replace the batteries ( UM3/1.5 V x 4 PCs ).
The time to change the CR2032 ( 3V silver battery )
When the clock is not accurate or power off the meter
then on, the clock time is disappeared or garbled, it is
necessary to replace the battery ( CR2032 )
2)Slide the " Battery Cover " ( 3-10, Fig. 1 ) away from the
instrument and remove the battery.
3)Replace with batteries ( UM3/1.5 V x 4 PCs or CR2032 )
and reinstate the cover.
4)Make sure the battery cover is secured after changing
the battery.
9. Type K/J OFFSET ADJUSTMENT
IF the thermocouple ( type K, type J ) temperature
measurement exist the offset drift ( under the different
measuring value always exist the same deviation value ),
then the following procedures can be fixed.
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