HPM 400A2PM Instruction Sheet

Technical characteristics
+ 50 o C
+ 0 o C
230-240V a.c. 1 x 2.5mm
50Hz 2 x 1.5mm
1 dimmer per plate
Max load 2 dimmers per plate
3 or more dimmers per plate
Note:
1. In the case of dimmable compact fluorescent or dimmable LED without transformer, this is the maximum number of lamps.
2. Where both max power and max number of transformers/lamps are specified, both conditions must be satisfied.
3. When used in ambient temperatures greater than 25°C, the dimmer must be de-rated by 10% for every increase of 5°C.
Operation
A short button press turns the dimmer on and off. When turned
n
on, the dimmer will ramp up to the same brightness level as
when it was last turned off.
A long button press will cause the dimmer brightness to go up
n
or down. When dimming up, dimming will stop when maximum
brightness is reached, and when dimming down, dimming will
stop when minimum brightness is reached. Release the button
and then hold down again to change the dimming direction.
Over-temperature protection: If the dimmer gets too hot (due
n
to overloading or insufficient de-rating), the lamp brightness is
automatically reduced. After the dimmer cools down, normal
operation is automatically resumed.
Short-circuit protection: If the dimmer receives a short circuit
n
or surge (due to faulty wiring or lamp failure), it automatically
turns itself off before damage can occur. Simply press the
push-button to resume operation.
Push Button Dimmer 2-Wire LED Compatible
n Incandescent n Halogen or dimmable
LED with electronic
Halogen
n
transformer
Dimmable compact
n
fluorescent
Dimmable LED without transformer
n
2
2
350W
300W
250W
Wiring
400A2PM
LOAD
ACTIVE
REMOTE
450SM
ACTIVE
REMOTE
LOOP
Note: An unlimited number of 450SM can be connected to an 400A2PM.
However, the total length of the remote wire used to interconnect all of the
450SM should not exceed 50 metres.
Max number of
Max Power
transformers 1
350VA 8
300VA 8
250VA 8
Important
The default maximum brightness of the dimmer has been factory
set to suit HPM LDL Series LED lamps. However, it is possible that
the factory setting may need to be increased for other LED lamp
models. To do this, please see "Advanced Programming Mode"
over the page.
WARNING - DO NOT MEGGER THIS PRODUCT
Instruction Sheet
ACTIVE
LOAD
NEUTRAL
Connect optional
Secondary Control
Buttons (450SM) to
enable dimming from
multiple locations.
450SM
Fluorescent
n Halogen with
tube
wirewound
transformer
X X
X X
X X
Cat. 400A2PM
Fan
motor
X
X
X