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P.O. BOX 11846 TUCSON, AZ 85734
(520) 294-3292
• FAX (520) 741-2837
www.iotaengineering.com
INSTRUCTION MANUAL
IMPORTANT SAFEGUARDS
When using electrical equipment, basic safety precautions should always be followed, including the following:
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
1.
CAUTION – This fixture provides more than one power supply output source. To reduce the risk of electrical
shock, disconnect both normal and emergency sources by turning off the AC branch circuit.
2.
CAUTION – This is a sealed unit. Replace the entire unit when necessary.
3.
DO NOT USE OUTDOORS. The ETS-DR is for use with grounded, UL Listed, indoor fixtures. Not for use in
heated air outlets or hazardous locations.
4.
Do not mount near gas or electric heaters.
5.
The ETS-DR should be mounted in locations and at heights where it will not readily be subjected to tampering
by unauthorized personnel.
The ETS-DR is compatible with all AC magnetic and electronic ballasts and drivers.
6.
The ETS-DR is for use in 0-10 volt dimming applications only, and not designed for use with 3-wire dimming or
7.
step dimming ballasts. The maximum current of the dimming circuit must not exceed 100 mA.
8.
The use of accessory equipment not recommended by the manufacturer may cause an unsafe condition.
9.
Do not use this equipment for other than intended use.
10.
Install in accordance with the National Electrical Code and local regulations.
11.
Installation and servicing should be performed by qualified personnel.
12.
Lighting fixture manufacturers, electricians, and end-users need to ensure product system compatibility before
final installation.
SAVE THESE INSTRUCTIONS
ETS-DR
SERIES 924
EMERGENCY LIGHTING
CONTROL DEVICE
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Summary of Contents for IOTA 924 Series
- Page 1 ETS-DR SERIES 924 EMERGENCY LIGHTING P.O. BOX 11846 TUCSON, AZ 85734 CONTROL DEVICE (520) 294-3292 • FAX (520) 741-2837 www.iotaengineering.com INSTRUCTION MANUAL IMPORTANT SAFEGUARDS When using electrical equipment, basic safety precautions should always be followed, including the following: READ AND FOLLOW ALL SAFETY INSTRUCTIONS CAUTION –...
- Page 2 INSTALLATION INSTRUCTIONS CAUTION: Before installing, make certain the AC power is off. 1. MOUNTING THE ETS-DR Integral (No Flex) – Remove the driver channel cover. Mount the ETS-DR in the ballast/driver channel at least ½″ away from the AC driver(s). Flex (ETS-DR-A) –...
- Page 3 4. WIRING THE AC INPUT Refer to wiring diagram on Page 4 for the proper wiring configuration of the ETS. For wiring diagrams not shown, consult Customer Service. OPERATION Normal Mode AC power is present. The AC driver or ballast operates the lamp(s) as intended. The closed –...
- Page 4 TYPICAL WIRING DIAGRAM For wiring diagrams of ballast/drivers not shown, consult our Customer Service. TYPICAL GENERATOR APPLICATION WITH 0-10V DIMMING CONTROL TYPICAL CIRCUIT DIAGRAM - SEPARATELY DERIVED SYSTEM (SWITCHED NEUTRAL) WALL SWITCH OR OTHER ON-OFF DEVICE (IF PRESENT) BLUE (SWITCH SENSE) BLACK (NORMAL POWER SENSE) NORMAL PANEL...
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