User's Manual
THE PORTABLE INTERROGATOR User Guide
Revised July 2000
Page 44 of 63
To choose a setting, touch the screen on the empty box and an “X” will appear in the box.
To remove a setting, touch the “X” and the box will be cleared.
Here’s the list of each of the different settings and how it controls The Portable
Interrogator 400’s operation.
SETTING WHAT IT DOES HOW YOU MIGHT USE
IT
Advance on High
/ Low
When a high or low reading is
encountered in an interrogated
reading and this setting is chosen,
The Portable Interrogator 400 will
advance the display to the next
account. If not chosen, The
Portable Interrogator 400 will
continue to display the current
meter being read.
If you wish to investigate a
high or low reading, leave a
brochure to the customer, or
perform some other function
on a high or low reading,
clear this setting and choose
the next one. You will be
alerted to the high and low
meters by the audio tones and
the display.
Beep on High /
Low
When a high or low reading is
encountered for a meter that is
interrogated and this setting is
chosen, The Portable Interrogator
400 will sound the high and low
audio signals. If not chosen, The
Portable Interrogator 400 will sound
the successful read audio tone.
If you wish to investigate a
high or low reading, leave a
brochure to the customer, or
perform some other function
on a high or low reading,
choose this setting and clear
the previous one. You will be
alerted to the high and low
meters by the audio tones and
the display.
Verification When this setting is chosen, The
Portable Interrogator 400 will
request a manual reading for each
successful reading. This manual
verification of the interrogated
If you are required by state
law to periodically verify an
interrogated meter reading
with a visual reading, The
Portable Interrogator 400 will










