Quatro SPH Vac Series, Instruction & Maintenance Manual, Page: 4 / 14

QUATRO
Air Technologies Inc.
4
LED Diagnostics Table R17.0 And Higher
Light
(LED)
Status Audible
Alert
Condition Description/Action
System SOLID Unit is ON
ON
LED 1
Fading
IN-OUT
Temporary ON Mode POWER Button Had Been Used To Temporarily Turn Unit On While In Remote Mode
See “Temporary ON Mode” On Next Page
(L1) Flashing
Slowly
AUDIBLE ALERT MUTED Alarm Condition MUTED, See L2 OR L3 For Specific Alarm Condition
Service
Motors
LED 2
(L2)
SOLID Beep
Every
4 Hrs
Motor(s) Will Soon Need
Service
“Quick Change” Brush Motor(s) WILL SOON Require Brush Replacement
Infinity Brush Motor(s) WILL SOON Require Complete Replacement
Brushless Motor Is Almost At The End Of The Predicted Service Life
RESET ALERT After Service
See “Motor Service & Replacement” Section For More Motor Info & Reset Alert
Instructions
SOLID Beep
Every
15 Min
Motor(s) Service
Becoming Urgent
“Quick Change” Brush Motors ONLY: Replace Brushes ASAP And
RESET ALERT
See “Motor Service & Replacement” Section For More Info & Reset Alert Instructions
SOLID Beep
Every 5
Min
Motor(s) Service
Required
IMMEDIATELY
“Quick Change” Brush Motors ONLY: Replace Brushes IMMEDIATELY And
RESET
ALERT
See “Motor Service & Replacement” Section For More Info & Reset Alert Instructions
SOLID Motor Alarm Muted
L1 Flashing Slowly
Replace Brushes OR Motor(s) ASAP And RESET ALERT
Alarm Mute Details On Previous Page
See “Motor Service & Replacement” Section For More Motor Info & Reset Alert
Instructions
Service
Filter(s)
LED 3
Flashing
Slowly
Filter Pressure High Prepare To Service/Replace Filters
See “Filter Service & Replacement” Section For More Info On “On Demand”
Filter Cleaning & Filter Service/Replacement Instructions
(L3) Flashing
Slowly
Beep
Every Hour
Filter Pressure Near
Critical.
Service Becoming Urgent
Replace Filters.
Continued Operation May Result In Unit Shutdown.
High Pressure Causes Excess Motor Heat & Accelerates Brush Wear.
See “Filter Service & Replacement” Section For More Info & Filter
Service/Replacement Instructions
Flashing
Slowly
Beep
Every
Second
Critical Pressure Unit Has Shutdown To Prevent Damage From Excess Pressure
Verify Blockage
– Remove Blockage
Verify All Filters
– Clean/Replace Filters Accordingly
See “Filter Service & Replacement” Section For More Info
SOLID Beep
Every Hour
Filter(s) Service Life
Expired
Replace Filter(s) ASAP And RESET ALERT
See “Filter Service & Replacement” Section For More Info & Reset Alert Instructions
SOLID Filter Alarm Muted
L1 Flashing Slowly
Replace Filter(s) ASAP And RESET ALERT
Alarm Mute Details On Previous Page
See
“Filter Service & Replacement” Section For More Info & Reset Alert Instructions
Remote SOLID Receiving Remote Signal Remote Switch Closed (On) OR Receiving Remote Signal From Another Piece Of
Equipment
Standby
LED 5
Fading
IN-OUT
Shutdown Delay Quatro System Continues To Run For 30-45 Seconds To Remove All Debris From
Work Area
(L5) Flashing
Slowly
Unit Is In Standby Waiting For Remote Switch To Close (Turn On) OR To Receiving Remote Signal From
Another Piece Of Equipment
ALL
LEDS
Flashing
Slowly
Beep
Every
Second
Low System Pressure Abnormally Low Pressure, Unit will BEEP & Shutdown In 5 Seconds
Unit Will Continue To Shutdown Unit Until The Issue Is Addressed
-Motor(s) Not Operating Due To Service Required Or Failure
See “Motor Service & Replacement” Section For More Motor Info & Reset Alert
Instructions
-Motors Not Operating Due To Excess Heat.
See “Filter Service & Replacement” Section For More Info & Reset Alert Instructions
-Access Door(s) Open. Close All Access Doors
-Filters Not Or Improperly Installed. Verify Filters