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Flash Code Table
Some early models of PREDATIAR were not equipped with a Display Box. These models will have a
GREEN and RED LED on the top of the unit. Use the table below to determine the error code.
Green
On Steady
Off
Off
On Steady
Off
Flashes On-Off
continuously
One Flash-Pause-One
Off
Flash continuously
..
Flashes On-Off
Off
continuously
Off
One Flash-Pause-One
Flash continuously
Off
Two Flashes-Pause-Two
Flashes continuously
Off
Three Flashes-Pause-
Three Flashes
continuously
Document
Version
EXT-PRED-016
A
Knowledge Base:
www.kb.vmacair.com
Email:
tech@vmacair.com
Web:
www.vmacair.com
Technical Support:
1(888)241-2289
Toll
Free:1(800)738-8622
Fax: 1(877)740-3202
Technical Support
Subject
PREDATAIR Error Codes and Symptoms
Red
Department
Revision Details
Tech
Document Release
State
Operating
Compressor Off
Fan On
Compressor Off
Fan On
Compressor Off
Fan On
Compressor Off
Fan OFF
Preheater on (If equipped)
Compressor Off
Fan OFF - Probe Open
Fan On – Probe Shorted
Compressor Off
Fan OFF - Probe Open
Fan On – Probe Shorted
Compressor Off
Fan OFF - Probe Open
Fan On – Probe Shorted
Revised by
SP 18 Aug 2015
DB 18 Aug 2015
Problem
None
Compressor Too Hot
Hydraulic Oil Too Hot
High Pressure Start Warning
Cold Start Mode
Compressor Temperature
Probe Failure (Service Req.)
Hydraulic Cooler
Temperature Probe Failure
(Service Req.)
Hydraulic Manifold
Temperature Probe Failure
(Service Req.)
Tech
Engineering
N/A
Page 3 of 8
Implemented
18 Aug 2015
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