Display Features - AEMC 5070 User Manual

2.2 Display Features

REMOTE Indicates that the instrument is controlled remotely via the RS-232
interface. In this mode, all of the keys and the rotary switch are inac-
tive, except for the OFF position.
COM Flashes when data is transmitted to the serial interface. On continu-
ously if there is a problem in transmission.
2 Indicates that the secondary function of a key will be used.
nd
Indicates that the "programmed time test" mode was selected before
the measurement was started.
DAR
Indicates that the "automatic calculation of Dielectric Absorption
Ratio" mode was selected before the measurement was started.
PI Indicates that the "automatic calculation of Polarization Index" mode
was selected before the measurement was started.
DD Indicates that the "automatic calculation of "Dielectric Discharge
Index" mode was selected before the measurement was started.
SMOOTH Smooths the insulation measurement readings on the display for
better visibility.
ALARM Indicates that the alarm is activated. An audible alarm will sound if
the value measured is above the limit defined in the SET-UP mode.
Indicates the battery charge condition.
Voltage generated dangerous, V > 120V
External voltage present - this symbol is activated when the Start
button is pressed if V > 25V
10
.
DC
RMS.
Megohmmeter Model 5070