Important Information To Be Observed Before Operation; Headlights And Head Mirrors; Adjusting The Headband - Riester 11321 Mode D'emploi

1. Important information to be observed before operation

You have purchased a high quality RIESTER product, which has been manufactured according to the Directive 93/42/EEC for
medical devices and is subject to the strictest quality controls at all times. The outstanding quality is a guarantee for reliable dia-
gnosis. Please read the Instructions for Use carefully before operating the unit and keep them in a safe place.
If you should have any questions, we or your responsible RIESTER product representative are available to answer queries at any
time. Our address can be found on the last page of these Instructions for Use. The address of our sales representative will be
provided upon request.
Please note that the instruments described in these Instructions for Use are only to be used by suitably trained personnel.
The user should ensure that the instrument is working safely and is in good condition before use.
Furthermore, please note that the perfect and safe functioning of our instruments is only guaranteed when both the instruments
as well as the accessories used are from RIESTER.
Remarks on electromagnetic tolerability
There are currently no indications that electromagnetic interactions with other devices can occur when this device is used cor-
rectly.
However, interference cannot be completely excluded under the strong influence of unfavourable field strengths, e.g. when ope-
rating a cell telephone and from radiological instruments.
2. Headlights und head mirrors
2.1. Intended use
The headlights and head mirrors described in these Instructions for Use have been manufactured to illuminate or throw light on
the areas of the body to be examined.
2.2. Headlights and head mirrors with mains supply
Preparation prior to operation
Attention!
Ensure that you have the correct power supply unit (transformer) for your mains voltage and your headlight or head mirror
2.3 Putting into initial service and function

2.3.1 Adjusting the headband

The adjustment of the headband is the same for all models.
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Loosen the aluminium turning knob in a counter-clockwise direction. Adjust the
headband and fix it in the required position by turning the knob clockwise.