4-8 Set Beeper Off
Press the Hz button while turning the
function switch on to disable the
Beeper feature.
— 8 —
4-9 RS232C Interface
The instrument equips with an optical isolated interface port at the
back of meter body for data communication. Optional accessories
KB-RS2a (RS232 cable), KB-USB2a(USB cable) and PC Link or
PC Link Plus (software), are required for Data logging system.
Refer to an help in the PC Link or PC Link Plus for further details.
4-10 Insertion Error Warning
When the test lead is inserted in the A/µA/mA terminal with the
function switch set to other than A/mA/µA, a buzzer tone is heard
and "InErr" is displayed on the indicator to warn you.
4-11 Max/Min Recording Mode: PC510a
Press the RECORD button momentarily to activate MAX/MIN
recording mode then "MAX MIN" is shown. The instrument beeps
when new maximum or minimum reading is updated. Press the
button momentarily to read throughout the Maximum ('MAX'),
Minimum ('MIN'), and Maximum minus Minimum ('MAX-MIN')
readings. Press the RECORD button for 1 second or more to exit
the Recording mode. Auto Power Off feature will be disabled
automatically in this mode.
