CREE LIGHTING FLEX FLX14 설치 지침 - 페이지 3

{카테고리_이름} CREE LIGHTING FLEX FLX14에 대한 설치 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. CREE LIGHTING FLEX FLX14 4 페이지. Commercial specification troffers with emergency driver

페이지 인쇄

Large Trim Ring

Test Switch

EMERGENCY DRIVER CHECK

NOTE: For short-term testing of the emergency function, the battery

must be charged for at least one hour. The emergency driver must be

charged for at least 24 hours before conducting a long-term test.

STEP 1:

When AC power is applied, the charging indicator light is illuminated,

indicating the battery is being charged. When power fails, the

emergency driver automatically switches to emergency power,

operating the LED array. When AC power is restored, the emergency

driver returns to the charging mode.

STEP 2:

Although no routine maintenance is required to keep the emergency

driver functional, it should be checked periodically to ensure that it is

working. The following schedule is recommended:

• Visually inspect the charging indicator light monthly. It should

be illuminated.

• Test the emergency operation of the fixture at 30-day intervals

for a minimum of 30 seconds. When the test switch is

depressed, the LED array should operate.

• Conduct a 90-minute discharge test once a year. The LED array

should operate for at least 90 minutes.

If the luminaire fails any of these checks, consult service personnel.

REFER ANY SERVICING INDICATED BY THESE CHECKS TO

QUALIFIED PERSONNEL

EMERGENCY DRIVER AND AC DRIVER MUST BE FED FROM THE

SAME BRANCH CIRCUIT.

3 of 4

Ceiling

Small Trim Ring

Lens

CLEANING LENS

STEP 1:

Remove lens and end cap assembly by pulling

straight downward gently. See Figure 5.

STEP 2:

After cleaning is complete insert lens and end cap

assembly back into the luminaire housing. Check

end caps for any visible gap between the end cap and

end panel. If necessary push end cap against the end

panel to eliminate gaps.

Check lens for any visible gap between the lens and

luminaire.

FCC NOTICE

CAUTION: Changes or modifications not expressly approved could void

your authority to use this equipment.

This device complies with part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not cause

harmful interference, and (2) this device must accept any interference

received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits

for a Class A digital device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against

harmful interference when the equipment is operated in a commercial

environment. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area

is likely to cause harmful interference in which case the user will be

required to correct the interference at his own expense.

CAN ICES-005 (A)/NMB-005 (A)

Le présent appareil est conforme aux CNR d'Industrie Canada

applicables aux appareils radio exempts de licence. L'exploitation est

autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas

produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter

tout brouillage radioélectrique subi, même si le brouillage est

susceptible d'en compromettre le fonctionnement.

LPN00439X0001A1_C