LED Illumination
•
High efficiency LED (Light Emitting Diodes) rated at
50,000 hours operating life.
•
5,700 Degrees Kelvin Colour
Temperature(Daylight).
•
Caution: Hot surface. Avoid direct skin contact
with aluminium heat sink during extended periods
of use.
•
Caution: Do not look directly into the LED Light.
Dimmable Illumination
The dimmer switch is located on the cable near the
Power Pack Plug. (Refer to Figure 1)
The dimmer function provides 8 levels of
illumination with “H” being the highest .
Dimming
:
Press the “
+
” or “
-
” button on the
dimmer switch to select the preferred level of
illumination.
ON/OFF function
: Click & hold either button on
the dimmer switch for 2 seconds to turn illumination
“on” or “off” at the selected level.
Magnification
The VorOtek M Scope is supplied with three
interchangeable plate magnifiers (2, 4 or 6 diopter)
Power Pack
•
Power Packs are Lithium Ion: 11.1 Volts, 2,900
mAh.
•
The Power Pack delivers 7hrs to >20hrs “on time”
depending on illumination level.
•
Caution: Only use approved Power Packs
supplied by VorOtek
.
•
The Power Pack features short circuit protection
and charging control circuitry.
•
Two position switch - ON/OFF.
•
Designed to be worn in the breast pocket or to
be clipped to a belt. It can also be clipped to the
back of a surgical gown.
•
Caution: Do not expose the Power Pack to heat,
fire or mechanical shock
•
Caution: Do not open or dismantle the Power
Pack.
•
Caution: Only use approved Power Packs
supplied by VorOtek.
Charger - Charging Power Pack
•
Connect Power Pack to Charger.
•
The Power Pack can be charged in either the ON
or OFF position.
•
RED INDICATORS – Charging (takes up to 5
hours).
•
GREEN INDICATORS – 100% Charged.
•
Charging is best done overnight, frequently and
before the Power Pack runs flat.
•
Caution: Use the supplied 12.6V Charger only.
•
Caution: Do not attempt to operate the Charger
if the cord and/or plug appear to be damaged.
•
Caution: Do not use Charger in the patient
vicinity.
Set Up
Attaching Plate Magnifiers
•
To attach a plate magnifier (2, 4 or 6 diopter),
insert one end of the plate into one end of the
mounting bracket. Then gently push the other
end of the mounting bracket out wards and
insert the other end of the plate. Ensure the
curved side of the plate is facing the patient &
the flat edge of the plate is facing down.
Removing Plate Magnifiers
•
To remove a plate magnifier gently push one side
of the mounting backed outwards and remove
the plate.
NOTE: The flat surface of the magnifier should face
the user
Tilt Adjustment – HeadBand Model
If the magnifiers are tilted, adjust the HeadBand
position until level.
Tilt Adjustment –SpecFrame Model
If the magnifiers are tilted, adjust the nose pads &
temple tips/arms on the SpecFrame until level.
Height Adjustment - HeadBand Model
The height of the illumination system is adjusted by
moving the HeadBand up or down on the forehead.
Height Adjustment -SpecFrame Model
The height of the illumination system is adjusted by
moving the system up or down on the SpecFrame
bracket:
•
Loosen the screw that connects the illumination
system to the SpecFrame bracket by 1 turn and
adjust the height.
•
Do not leave screw loose, always re-tighten.
HeadBand Bracket Adjustment
The HeadBand mounting bracket has 2 adjustable
links allowing separate adjustment of the angle of
declination and forward positioning of the
magnifiers / illumination system.
SpecFrame Toggle
The toggle on the cable lead should be used for all
lengthy procedures, e.g. Operating to:
•
Prevent SpecFrame sliding down the nose when
head is tilted down.
•
Take pressure off the nose.
Working with Corrective Lenses
Corrective Lenses can be fitted to the SpecFrame of
the M Scope by an Optometrist.
•
There is no need to unscrew the illumination
system or dismantle the M Scope in any way,
other than the frame screws for the lenses.
Reading Lenses (used for close work)
•
Should be fitted to the SpecFrame Model.
•
The HeadBand model should be used over the
individuals own corrective spectacles.
•
When reading lenses are installed and used, the
working distance becomes closer.
Bifocal Lenses
•
Can be fitted effectively, so long as the plate
magnifiers sit in front of the reading section and
below the distance section.
•
To achieve this, the reading section must be
larger (i.e. lower two thirds) and the distance
section must be smaller (i.e. upper one third
only).
•
The height of the nose bridge may need to be
adjusted to sit the SpecFrame higher on the face.
This extra frame height allows lower positioning
of the plate magnifiers so that they are in front of
the reading section.
•
Alternative nose bridges are available from most
optometrists
Multifocal Lenses
•
Are best avoided because it is difficult to achieve
sharp focus.
Troubleshooting
LED illumination cuts out and resets
repeatedly
•
The LED illumination does not fade, but the
protective circuit breaker keeps switching off (and
resetting) when the Power Pack requires
recharging. See section on ‘Charger’.
•
LED’s rarely need replacing, but if this is necessary
it must be done by VorOtek.
Power Pack will not charge
•
See section on ‘Charger’.
SpecFrame damage
•
Most problems can be dealt with by an
optometrist e.g. missing screws, new nose pads
and bent frames
•
For SpecFrame replacement contact VorOtek.
For all other questions contact VorOtek.
Technical Manual
SCOPE
M
Figure 1. Dimmer Switch
LCD Display
Increase Illumination
Decrease Illumination
