Jung 240-10 EB Operation Manual

Push-button controller, built-in

Light Management

Push-button controller, built-in

Art.-No.: 240-10 EB

Operationsmanual

1 Safety instructions

Electrical equipment may only be installed and fitted by electrically skilled persons.

Failure to observe the instructions may cause damage to the device and result in fire and
other hazards.

Danger of electric shock. Device is not suitable for disconnection from supply voltage.

Danger of electric shock. Always disconnect before carrying out work on the devise or
load. At the same time, take into account all circuit breakers that supply dangerous
voltage to the device or load.

These instructions are an integral part of the product, and must remain with the end
customer.

2 Device components

picture 1: Device components

(1) Control unit
(2) Basic brightness adjuster
(3) Memory adjuster
(4) 1-10 V interface

3 Function

Intended use

- Brightness setting for lamp operating devices with 1-10 V interface

- Installation in false ceilings or surface mounting

Product characteristics

- The light bulb is switched on and off via the load cable and dimmed via the 1-10 V

interface.

- Operation via installation button, NO contact

- Can be switched to memory function with brightness memory

- The 1-10 V interface is short-circuit proof for the control current.

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4 Operation

Switch light

o Press push-button briefly.

Memory function switched off: light is switched on with maximum brightness or light is
switched off.

Memory function switched on: light is switched on with the last brightness set or light is
switched off.

Switch light on at minimum brightness

Memory function switched off.
o Long press on push-button until the light switches on.

Adjust the brightness

Light is switched on.
o Long press on push-button.

Memory function switched off: the light becomes brighter up to maximum brightness,
remains there briefly and becomes dimmer down to minimum brightness, remains there
briefly and becomes brighter again. This process repeats for as long as the push-button
remains pressed.

i The dimming direction is retained when there is another long press on the push-button.

Memory function switched on: the light becomes brighter or dimmer as far as the first limit
value, remains there briefly, and then changes the dimming direction. This process repeats
for as long as the push-button remains pressed.

i The dimming direction is reversed when there is another long press on the push-button.
i A mains failure of longer than 2 seconds deletes the stored brightness value.

5 Information for electrically skilled persons

5.1 Fitting and electrical connection

DANGER!
Electrical shock when live parts are touched.
Electrical shocks can be fatal.
Before carrying out work on the device or load, disengage all the

corresponding circuit breakers. Cover up live parts in the working environment.

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13.08.2010

Light Management

Push-button controller, built-in