Programming The Ambient Light - bon E-30 Instruction Manual

6 Operation

6.4 Programming the ambient light

You may predefine the ambient light for 6 different operating positions. If the desired
operating positions has been selected (e.g. exchangeable table has been extended), the
programmed level of ambient light will be selected automatically.
You may define the following operating positions for the ambient light:
No Exch. table,
pos. 1
1 x
2
3 x
4 x
5 x
6 x
x = inactive
Programming steps:
1. Bring the examination unit into the desired operating position
(No. 1-6 of table).
2. Select the desired level of brightness for the ambient light by pressing the
button on the control panel or using the remote control.
3. Press down the [Mem.] button on the remote control until you hear a signal tone.
4. The selected brightness for the ambient light has now been memorised for this
operating position.
Deleting the programming:
1. Bring the examination unit into the desired operating position
(No. 1-6 of table).
2. Press down the [Mem.] button on the remote control until you hear two short signal
tones.
3. The programmed ambient light level for this operating position has now been deleted.
By pressing the ambient light button, the brightness level may be changed any time. This will
not affect the memorised value. However, if you switch off the ambient light, the automatic
ambient light control will be deactivated. In order to re-activate the automatic ambient light
control, the ambient light must first be switched on again.
Exch. table, Phoropter arm
pos. 2
x
x
x
x
x
= active
bon E-30
Hand-held
device 1
x x
x x
x x
x
x
x x
Hand-held
device 2
x
x
x
x
x
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