Auto Power Off Disable - Lutron Electronics PM-9107 Operation Manual

5. AUTO POWER OFF DISABLE

The instrument has built-in " Auto Power Shut-off " in
order to prolong battery life. The meter will switch off
automatically if none of the buttons are pressed within 10
min.
To de-activate this feature, Select the memory record
function during measurement, by pressing the " MAX./MIN.
Button " ( 3-5, Fig. 1 ).
6. RS232 PC SERIAL INTERFACE
The instrument features an RS232 output via 3.5 mm
Terminal ( 3-9, 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
(3.5 mm jack plug)
Center Pin.................................. Pin 2
Ground/shield............................... Pin 5
PC
(9W 'D" Connector)
7