Neitz BXa-13, Руководство пользователя

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4 Maintenance
4.1 Cleaning
If the device becomes dirty, wipe clean with a dry, lint-free cloth.
Should dirt remain, moisten with diluted neutral detergent and wipe clean. Then, wipe dry.
To disinfect the device, only wipe with alcohol, and DO NOT STERILIZE.
Use an air blower or the like to remove dust and debris from the Viewing Window.
4.2 Replacing Batteries
As the batteries become depleted, the illumination will become dark, or will not light at all.
In such cases, follow the directions below to replace the batteries.
(1) Remove the Bottom Cap from the
Handle by turning counter-clockwise.
(2) Remove both batteries.
(3) Insert two (2) new batteries with the plus
terminal going in first (see Fig. 4.1).
(4) Screw the Bottom Cap shut by turning
clockwise.
4.3 Replacing the Lightbulb
WARNING
Do not touch the Lightbulb immediately after turning the illumination off, as the
bulb may be extremely hot. Doing so may result in burns.
If the BX
α
-13 or BX
α
-13A does not light, the Lightbulb may have blown out. Follow the
directions below to check if the Lightbulb has blown out, and if so, to replace the Lightbulb.
(1) Holding the Head in one hand and the Handle in
the other, turn the Handle counter-clockwise to
detach from the Head (see Fig. 4.2).
(2) Remove the Lightbulb from the Head by pulling the
tip which can be found at the bottom of the Head.
(3) Check the Lightbulb, and if the filament has blown
out, replace with a new bulb.
(4) Insert the new Lightbulb until it comes to a stop.
When inserting the bulb, align the protrusion on the
bulb with either of the grooves located at the
bottom of the Head (see Fig. 4.3). Pay close
attention so as not to touch the glass part of the
bulb.
(5) Attach the Head and Handle by screwing the
Handle clockwise.
4.4 Disposal
Dispose of the BX
α
-13 or the BX
α
-13A and its accessories in accordance with your local
regulations and/or environmental guidelines.
Fig. 4.1
Handle
Bottom Cap
Direction of Batteries
Fig. 4.2
Fig. 4.3
Protrusion