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troubleshooting
Problem
No display
· Replace external fuses.
· Verify that display cable has not been disconnected during
installation.
· Verify voltage leads are properly connected.
Reported power too low
· Verify current transformers and terminals are color-matched.
· Check for phase loss.
· Check external fuses.
Reported power
Verify meter and current transformers have matching serial
innaccurate
numbers.
Accuracy not as specified
· Verify current transformers and terminals are color-matched.
· Verify that no stray conductive materials (wire clippings, etc.)
have shorted between the terminals.
No Pulse output (H8163
· Verify power is supplied in the range of 5-24VAC/DC, with a
only)
max. load of 100mA.
· The pulse output internal is 200msec; verify the controller
will accept this signal as input.
Pulse output wrong,
Set the pulse rate switch and the controller to match kWh/
display OK (H8163 only)
pulse.
No Phase Loss output
Verify power is supplied in the range of 5-24VAC/DC, with a
(H8163 only)
max. load of 100mA.
"bAd" appears in the
Verify that the Pulse Rate slide switch is set to a valid value.
display (H8163 only)
0.1 is not valid for 1600A systems; 0.1 and 0.25 are not valid
for 2400A systems.
Accuracy not as specified
Verify current transformers and terminals are color-matched.
Z205338-0C
PAGE 9
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Solution
©2009 Veris Industries USA 800.354.8556 or +1(0)503.598.4564 / support@veris.com
H81xx
INSTALLATION GUIDE
07091
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