Bosch PVA-1KS Quick Start Manual

Communications Systems - PVA-1KS Call station key switch
PVA-1KS
Call station key switch
PAVIRO
The PVA-1KS Call station key switch is an optional key
switch that can be installed in the PVA-15CST Call
station. The feed lines of the key switch are monitored
for short-circuits and interruptions. For more
information, refer to the call station manual.
Certifications and approvals
Emergency standard certifications
Europe
EN 54‑16
Emergency standard compliance
UK
BS 5839-8
Austria
ÖNORM F 3033
Environmental directive compliance
Safety EN62368-1
Immunity
EN 50130-4
Emissions
EN 61000-6-3
ICES-003
FCC-47 part 15B class A
Environment
EN 50581
Maritime
EN 60945
Conformity
Europe
CE/CPR
u Key switch for call station
u EN 54-16 system certification
Conformity
Australia
RCM
Environment
RoHS
Installation/configuration notes
Assembly in call station
1. Disconnect the call station from all connectors.
2. Unscrew the call station baseplate.
3. Unplug the connection cable from the CN1 plug
connector.
4. Prepare the installation location. Use a sharp ob-
ject (knife, scriber, or similar) to carefully punch
through and cut out the pre-cut circle on the back
housing. Perform any follow-up work that may be
required to the installation location (e.g. filing,
trimming).
5. Bore through the pre-cut side opening for the
holding pin of the key switch cover.
6. Align the switch and screw tightly in place with
the supplied knurled screw.
7. The supplied 4-pin cable and the resistors must be
connected as shown in the following figures, de-
pending on the intended purpose of the key
switch.