2
IM CL255
(6)
Button : Used for zero adjustment on DCA and resistance ranges.
Also used to reset the display reading in the PEAK mode. On DCA
range, "
" is shown on the display when auto-zeroing is completed.
(Au-to-zeroing is available on 400A range only.)
(7) LCD Display : Field effect type of liquid crystal display with maximum
counts of 3999. Function symbols and decimal point are controlled by
the microprocessor based on the selected function and measuring mode.
(8) Terminal Cover : Slides over Hi and Lo Terminals to prevent access to
them when OUTPUT terminal is in use.
(9) OUTPUT Terminal (For AC or DC current range only) : Provides DC
voltage output in proportion to the AC or DC current reading. (See
section 3.4, OUTPUT Terminal.) output is connected to a recording
device such as a chart recorder for long hour monitoring. No output is
available on voltage and resistance ranges.
(10) Lo Terminal : Accepts the black test lead for voltage or resistance
measurement.
(11) Hi Terminal : Accepts the red test lead for voltage or resistance meas-
urement.
