Welch Allyn 74180, Руководство по эксплуатации

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7
Battery Replacement
• Be sure power is off.
• Remove both screws from back of power source with Phillips head
screwdriver.
• Grasp the belt clip, gently pull back and down on the housing.
(Steps 2 and 3)
• Lift battery out and unplug from unit.
• Replace with new battery and reverse above steps.
Direct Plug-In Transformer
• Plug Power cord from the binocular otoscope into the Direct
Plug-In Power cord.
• Push in until firmly in place.
• Gently screw the external connector sleeve clockwise to
secure (optional).
• The instrument is now ready for use.
• Plug direct power source into a nearby receptacle.
Step 1
Step 2
Step 3
Step 4
To instrument
Screws
NOTE: Power source housing screws must be securely tightened in
order to properly hold electrical components in place.