1
–cartridge with AA type batteries;
2
–connector;
3
–pin;
4
–cramp;
5
–delimiter;
6
–lock
Fig. 2 – Power Supply Unit
The device is powered by either a cartridge with batteries (1) or
by an on-board power source 12±1.2 V via connector (2).
The power supply unit is attached to the device using delimiter
(5) and lock (6).
Pin (3) opens the delimiter of the power supply unit.
Cartridge (1) with batteries is fixed in the power supply unit with
cramp (4).
6
6. STORAGE AND MAINTENANCE INSTRUCTIONS.
Warning!
After transportation or keeping the device at temperature
lower than –25
°
C (–13
°
F), the device must be warmed up to ambient
temperature for at least 6 hours before operating.
Precautions:
SIB 16x40 GR is a sophisticated precision optical
instrument equipped with electronics. Therefore, it should be handled
with due care.
•
Keep your device away from direct sunlight, impacts, dust,
moisture, and sudden changes of temperatures.
•
Do not keep the device at temperatures higher than 50
o
C (122
o
F).
•
Do not touch the optical surfaces with fingers. Doing so may
damage the anti-reflection coating.
•
Avoid shocks and sharp jolts.
•
Cleaning of optical surfaces is only allowed with professional
camera lens cleaning supplies.
•
To clean the exterior of the device, use a soft clean cloth.
•
Do not take the cover off the lens if not necessary.
•
Keep away from heating appliances and central heating.
•
Make sure to switch off the unit during periods of non-operation.
•
Remove the batteries when storing the device for long period of time.
•
Do not apply superfluous efforts at work with lens assembly,
agile elements and thread connections.
•
Repair works can be only made by the manufacturer.
•
Due to considerable optical magnification of the optional night
eyepiece some small structures inside the tube coating in the form
of dark and/or white points may be seen in the field of view,
which does not affect the serviceability of the device.
11
