Maintenance And Troubleshooting; Specifications - BenQ PianoLight PL22 D User Manual

Adjusting Lamp Angle
90°

Maintenance and Troubleshooting

• Turn off the lamp first, and unplug the lamp from the power outlet. Wipe any smears or dusts
off the lamp's outer casing using a soft, lint-free cloth lightly moistened with a mild detergent
solvent. Do not use alcohol or any other chemical solvents like kerosene, naphtha and so on, as
the lamp's casing may become damaged.
• Do not rinse the lamp or any of its components directly with water.
• If the lamp does not turn on, check to make sure that there are no loose connections between
the power cord, power adapter, and the power outlet.
• If the problem persists, please contact the original place of purchase for help.

Specifications

Model
AC input (power adaptor)
Max. power consumption
Color rendering index (CRI)
Dimensions [Figure ]
Power adapter model no.
2.5 cm
(20.8 in)
4 English
You can adjust the angle of the lamp within the ranges
illustrated.
It is recommended that you adjust the lamp head so
135°
that its rear side is positioned vertically and the
distance between the light emitting surface and the
piano keyboard is 70 cm.
PL22_D
100-240V, 50/60Hz
Max. 12W
Ra ≥ 95
62.8 x 12 x 36.7 cm (Width x Depth x Height)
CYLED26-120220E
62.8 cm (24.7 in)
13 cm
(5.1 in)
12 cm (4.7 in)
27.5 cm
(10.8 in)
9.5 cm
250 cm
(3.7 in)
(98.4 in)
135°
4.2 cm
(1.7 in)
36.7 cm
(14.4 in)
90°