![Jung 1720NE Operating Instructions Download Page 3](http://html1.mh-extra.com/html/jung/1720ne/1720ne_operating-instructions_2031709003.webp)
1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled
persons.
Serious injuries, fire or property damage possible. Please read and follow manual
fully.
Danger of electric shock. Always disconnect before carrying out work on the device
or load. In so doing, take all the circuit breakers into account, which support danger-
ous voltages to the device and or load.
This manual is an integral part of the product, and must remain with the end cus-
tomer.
2
Intended use
–
Extension unit operation of suitable inserts with extension input
–
Operation with LB Management push-button 1-gang
–
Mounting in appliance box with dimensions according to DIN 49073
3
Operation
The function of the extension depends on the insert and cover of the main device.
Satellite insert 2-wire
3 / 5
82598013
29.08.2022
J0082598013