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Automatic Testing
The ILBLP CP HE SD is designed to automatically test the
emergency function for 60 seconds each month, and 90
minutes every 12 months.
Self-testing works in conjunction with the TBTS assembly.
Any detected failures will be indicated by flashing of its
bi-color LED. See Table A for diagnosis:
Manual Testing
Manual testing of the ILBLP CP HE SD can be performed by
pressing and holding the TBTS test button for two seconds.
Only initiate a manual test when the TBTS status indicator light
is GREEN (see Table A). Manual testing lasts 60 seconds and
may be cancelled at any time during the test duration by press-
ing and holding the TBTS for at least two seconds.
Load Calibration
To ensure proper operation, Load Calibration is required whenever the LED load connected to the ILBLP CP HE SD is changed.
Note: Load Calibration happens automatically 48 hours after the ILBLP CP HE SD is first installed. If after installation, the con-
nected LED load is changed, Load Calibration will need to be performed. This will happen automatically 48 hours after the
ILBLP CP HE SD is re-initialized (see Maintenance section below). To manually initiate Load Calibration earlier, press and hold
the TBTS button for 20 seconds. After 20 seconds, the LED load will turn off. Release the TBTS button. The LED load should turn
back on and the TBTS will begin FLASHING GREEN to indicate that the 60-second Load Calibration is commencing. Any failures
detected during Load Calibration will be indicated on the TBTS (see Table A).
Maintenance
When performing maintenance on the ILBLP CP HE SD or the emergency luminaire, the ILBLP CP HE SD battery circuit must
be completely powered down by performing the following steps:
1) Disconnect AC power. The ILBLP CP HE SD will enter EMERGENCY MODE.
2) Disconnect the battery circuit through one of the following methods:
Method 1: This can only be performed within the first 30 seconds of EMERGENCY Mode - Press and hold the TBTS button
for approximately five seconds until the LED Module shuts off.
Method 2: Unplug the TBTS
Once all power sources are disconnected from the ILBLP CP HE SD and emergency luminaire, proceed with required mainte-
nance.
When maintenance is complete, reconnect the TBTS (if unplugged) and restore AC power to the emergency luminaire. The AC
Activate circuitry will detect the presence of AC power and automatically re-activate the ILBLP CP HE SD battery charging circuit.
"Written records of testing shall be kept by the owner for inspection by the authority having jurisdiction."
SERVICING SHOULD BE PERFORMED BY QUALIFIED PERSONNEL.
Consult Customer Service or visit www.iotaengineering.com for current warranty information.
ILBLP CP HE SD WITH TBTS TEST ACCESSORY
Refer to the diagram below for the appropriate wiring of the LED load and driver. Install in accordance with the National Electrical
Code and local regulations. For additional wiring diagrams consult Customer Service.
SWITCHED OR
UNSWITCHED
HOT
NEUTRAL
UNSWITCHED
24/7 POWER
Rev. 2205
912-00092-003
TESTING & MAINTENANCE
WIRING DIAGRAM
AC INPUT (120 TO 277V)
AC (NORMAL)
WHITE
WHT/RED OR RED/WHT
WHITE
EMERGENCY DRIVER
BLACK (120 TO 277V, 50/60HZ)
TBTS
TEST ACCESSORY
Table A: TBTS Diagnostic Codes
STATUS INDICATION
STEADY GREEN
STEADY RED
FLASHING GREEN
OFF
FLASHING RED/GREEN
1 RED FLASH
2 RED FLASHES
3 RED FLASHES
4 RED FLASHES
LED OUTPUT (-)
LED OUTPUT (+)
DRIVER
RED (+)
IOTA ILBLP
BLUE (-)
VIOLET/WHITE (+)
YELLOW
BROWN
Page 4
CONDITION
BATTERY IS FULLY CHARGED
BATTERY IS CHARGING
UNIT IS PERFORMING A TEST
EMERGENCY MODE
INSUFFICIENT CHARGE
BATTERY FAILURE
EMERGENCY LED LOAD FAILURE
ELECTRONICS FAILURE
TEMPERATURE OUT OF RANGE
LED INPUT(-)
LED
LED INPUT (+)
LOAD
Cap unused
!
LEDCODE (+)
LEDCODE wires
LEDCODE (-)
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