Bronica Rangefinder RF645 User Manual

25
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

Bronica Rangefinder RF645 Specifications

General

Film Format	120/220 roll film
Image Size	6 x 4.5 cm
Exposure Modes	Aperture priority, Manual
Type	Rangefinder camera
Lens Mount	Bronica RF bayonet mount
Shutter Type	Focal-plane shutter
Metering	Center-weighted average
ISO Range	25 - 3200
Focus	Manual focus
Flash Sync	1/125 sec
Power Source	2 x CR123A 3V Lithium batteries