Owner's manual

842N TELEKOMUNIKACE a.s., www.2n.cz
®
Before You Start
Installation Conditions
Make sure that the panel is ready for installation, check the speaker perforation
area.
Make sure that there is 65×130×20 mm of free space behind the panel.
Product Completeness Check
Please check the product package for completeness before starting installation.
Cabin audio unit package contents:
5 straps
1 electronics board
3 board-slid terminals, see the photo
1 board-mounted jumper (defining the button version)
1 mounting panel
1 speaker (directly or cable connected)
1 microphone (directly or cable connected)
1 printed cover
Mounting
Electronic Installation
This audio unit is designed for mounting behind the lift control panel. Prepare the panel
for installation as shown below:
Caution
The Fireman calls has the highest priority and suspends all the other calls
except for the Fireman call set up in another shaft.
The Fireman call is set up to the cabin and machine audio units in one and
the same shaft.
You can join in the Fireman call from a machine room audio unit
configured as the intercom.
Button is not included.