Set Up; Connecting The Organ; Switching On He Organ - Johannus Opus 5 User Manual

Set up

Connecting the organ

Pay close attention to the following points when you connect the organ:
1. Check the main voltage before you connect the organ. This voltage must be the voltage as
printed on the serial numberplate located on the left side under the keyboards.
2. Connect the organ to a grounded outlet. When this is not possible there is a chance some
functions will not work properly.

Switching on he organ

Switch on the organ by depressing the main power switch located on the right side of the
keyboards. The red pilot lamp will light up as soon as the organ is switched on. It takes a few
seconds before all controls are working. The computer circuit needs this time to initialize.
The display of the organ (located on the right side next to the keyboards) will show the figure
1
.
Also the '0' thumb pistons will light up. (On the Opus 5 AGO, the SET piston will light up too.)
User's Manual
JOHANNUS JOHANNUS
3
Opus 5, 10, 20 and 30 AGO