Keeler LOUPES, Инструкция по эксплуатации, Страница: 12 / 16

10
EN
KEELER LOUPES
4.4 THE LOUPE HEAD STRAP
Keeler Surgical Loupes are supplied with the Head Strap already fi tted (spares are available).
The use of the Head Strap is strongly recommended for added security and to ensure that the
Loupes are close to your eyes for the widest fi eld of view. Simply fi t the Head Strap over the
ends of the Loupe side arms. When wearing the Loupes use the toggle to tighten the strap.
4.5 FRAME ADJUSTMENTS
The length of the Loupe side arms may be altered by bending the end section to provide a
comfortable fi t. A qualifi ed optician should do any other adjustments required to the Frame.
4.6 PROTECTIVE AND +1D CAPS
All Keeler Loupes are supplied with protective caps. These are designed to be a push fi t. We
recommend these be worn at all times to help protect the lenses.
+1D lens caps can be ordered separately. They reduce the working distance and are useful if
you need to work in two different positions. They are also a push fi t.
5. WARRANTY
Your Keeler product is guaranteed for 3 years and will be replaced, or repaired free of charge
subject to the following:
• Any fault due to faulty manufacture.
• The instrument and accessories have been used in compliance with these instructions.
• Proof of purchase accompanies any claim.
The manufacturer declines any and all responsibility and warranty
coverage should the instrument be tampered with in any manner or
should routine maintenance be omitted or performed in manners not in
accordance with these manufacturer’s instructions.
There are no user serviceable parts in this instrument. Any servicing or
repairs should only be carried out by Keeler Ltd. or by suitably trained and
authorised distributors. Service manuals will be available to authorised
Keeler service centres and Keeler trained service personnel.
6. ENVIRONMENTAL CONDITIONS:
USE
35 °C
10
°C
90%
30%
1060 hPa
800 hPa
Shock (without packing) 10 g, duration 6 ms