Troubleshooting – Zhumell Rangefinder RF645 User Manual

Page 25

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5. Troubleshooting

Before taking your camera in for repairs, check your camera referring to the following table.

What’s

happening

Viewfinder LCD

Cause of trouble

Means to solve

How to operate

Shutter
release
button
depressed
lightly but
LCD does not
light.

No LCD

indication

Battery drained

Load new
batteries

Improperly loaded
batteries

Properly replace
batteries

Main switch turned
OFF

Turn ON main
switch

Flashing LCD
warning

Shutter speed LCD
flashing

Beyond exposure
control range

Change f-number
setting

When dark: Open
aperture to
smaller f-number
When bright: close
aperture down to
larger f-number

Aperture &
shutter speed
flashing

Beyond metering
range, Subject too
dark

Too dark: Use
photo lamp, flash
unit

Subject too bright

Too bright: Use
ND filter

Adjust exposure
by ND filter factor

Battery mark
flashing

Battery drained

Load new
batteries

“P, A, or M” mark
flashing

Camera set on
multiple exposure
(ME) mode

Cancel ME mode

Press on ME
button

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