Koden ESR-S1BB, Operation Manual

Page: 60 / 73

4-7
INSTALLATION
CONNECTIONS
Prior to the connections between the Display Unit and the Operation Unit, read the
following warning carefully to ensure its correct operation.

Operating voltage: 10.8 to 30 volts DC

Use the correct voltage, otherwise it will result in fire or electrical shock.

Use the specified power supply cables.

If not, it could result in serious trouble or fire.

Always turn off the power before connecting or disconnecting the unit.

Pulling the cables may damage the cables themselves and result in fire or
electrical shock.

Bring wiring to the following attention to avoid getting hurt or causing fire or
damage.

Run the cables not to touch the rotary obstacles or disturb the operation.

Do not use the cables bent, twisted or stretched by force.

Do not put heavy objects on the cables.
WIRING AMONG UNITS

Turn off the power by [OFF] key on the control panel.

Do not turn off the power by the switch-board or the breaker.

Confirm the retraction of Soundome and the power of the Display Unit is turned off
before turning off the switch-board or the breaker.

Use the proper fuses.
WARNING