Drawell B204 LED Manual do utilizador - Página 15

Procurar online ou descarregar pdf Manual do utilizador para Equipamento de laboratório Drawell B204 LED. Drawell B204 LED 19 páginas. Biological microscope

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hours continuously, better cut off the microscope about 30 minutes.

5.4 Replacement of fuse (Shown in Fig.8)

5.4.1 Cut off power of microscope, and pull out the plug.

5.4.2 Unscrew fuse cap in the back of base, take out old fuse.

5.4.3 Replace a new fuse, then screw the fuse cap.

5.5 Stop to use microscope, please cut off power, cover the dust cover, and place

it in a cool and dry environment.

5.6 B-LED biological microscope

5.6.1LED illumination specification:

Available LED using time: Above

10,000 hours

Working Voltage: 3.1V

Maximal working electrical current:

30mA

Maximal power dissipation: 120mW

Luminous intensity: Above 6cd

5.6.2LED bulb replacement:

Cut off power: Pull out the power plug off socket, and confirm power cut off

Put out bulb cover: Put out the bulb cover off the up-cover of the baseLED

bulb replacement: Pull up the LED bulb with plug and out off the bulb socket,

then insert the replacing bulb with its plug into the bulb socket

Bulb Cover

LED bulb

Bulb plug

Bulb socket