5. BATTERY REPLACEMENT
1)When the LCD shows " Lo ", it is necessary to replace
the batteries. However, in-spec. measurement may
still be made for several hours after low battery
indicator appears before the instrument become
inaccurate.
2)Take out the battery cover ( 3-10, Fig. 1 ) away from the
instrument and remove the batteries.
3)Install the batteries ( 6 x 1.5 V AA, UM-3 ) correctly
into the battery case.
6. RS232 PC SERIAL INTERFACE
The instrument features an RS232 output via 3.5 mm
Terminal ( 3-17, Fig. 1 ).
The connector output is a 16 digit data stream which can
be utilized to the user's specific application.
An RS232 lead with the following connection will be
required to link the instrument with the PC serial input.
Meter PC
(3.5 mm jack plug) (9W 'D" Connector)
Center Pin................................
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