5 Service
bon E-50
5 Service
5.1 Powering-up
Connect the refraction unit to the appropriate socket using the cable
provided and turn it on. The refraction unit is ready to use once the light
comes on.
On/off switch
5.2 Description and operation of the components
You will have the following components depending on the version of your refraction unit:
5.2.1 Adjustable table
Pull the adjustable table around the refraction unit in
order to move it from the stand-by to the operating
position. When it is in place, the adjustable table will sit
firmly in a stable position.
The adjustable table is used for holding ophthalmologic
devices such as slit lamps and ophthalmometers. These
devices can be moved with the adjustable table into
operating positions 1 and 2. Use the table lock (2) for
this.
GA bon E-50 Rev 1.0 E 211005.doc
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(1) Potentiometer
(2) Table lock
Fig. 5-1: Operating position 1
Fig. 5-2: Operating position 2
When moving between operating positions 1 and 2 the supply voltage is automatically
connected for the appropriate table device. The adjustable table has a potentiometer (1) for
continuous adjustment of the supply voltage (e.g. for the brightness of the slit lamp).
Electricity supply for the table devices
Table devices are supplied with electricity via the connection sockets in the adjustable table.
Please contact the expert staff at bon Optic for configuration of/changes to the electricity
supply.
Further details on electricity supply can be found in Chapter 8: Technical data.
