ProMaster FM650 User Manual

Fm650, Instruction manual, Manual electronic flash

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LOADING BATTERIES

Make sure the ON/OFF switch is in OFF position.

Slide open the battery cover and insert 2 x AA

batteries in the direction shown by the symbols in the

battery compartment. Close the battery cover.

Inserting batteries with the wrong polarity may cause

the batteries to overheat, leak, explode and/or

damage the flash. Switch the ON/OFF switch to the

ON position. The ready indicator will light within a

few seconds if the batteries are properly installed.

When you need to replace the batteries, be sure all

of the batteries are the same brand, type and

capacity.

ATTACHING THE FLASH TO YOUR

CAMERA

The flash can be mounted directly onto camera’s hot

shoe socket. If hot shoe socket contacts on your

camera do not match the contacts on the foot of the

flash, do not mount the flash onto the camera. If the

contacts do not match, your camera or flash may be damaged. If you do not

have a hot shoe on your camera, the flash may be connected using the

synchro cord (included) to connect to the camera’s PC sync terminal.

USING THE FLASH

Switch the flash to the ON position. Refer to the Exposure Table on the back

of the flash, estimate the camera to subject distance and note the film speed

in order to get the correct camera lens aperture setting. The aperture can be

calculated using this formula:
Aperture (f) = guide number (GN) / flash to subject distance (m)
Example: Flash Used = FM650
Film speed: ISO 100; Flash to subject distance: 5.0m
The correct aperture should be f4.

CAUTION

• This flash unit is not for use with a camcorder.
• Do not leave or store the flash unit at temperature exceeding 40º C. This

might adversely affect the internal structure or performance of the flash

unit.
• Do not leave the flash unit in your automobile during the summer.
• Remove the batteries if you do not intend to use the flash unit for a long

period of time.
• The flash unit is not water-resistant. Rain and humidity may cause

irreparable damage to the flash.
• The flash unit is composed of very delicate electronic

parts. It should be protected against shock, falls or

other improper handling.
• The flash unit contains a high voltage condenser. Do

not try to open the housing or repair the flash.
• Do not clean the surface of flash unit by petroleum

distillates, detergents or strong solvents. These can

cause damage to the flash.

SPECIFICATIONS

1. Flash Head

2. Mounting Foot

3. Battery Cover

4. Ready Indicator

/ Test Button

1

2

3

4

5

8

7

6

5. Lock Switch

6. Synchro Socket

7. On / Off Switch

8. Exposure Table

Thank you for your purchase of a ProMaster electronic flash.This electronic

flash may be used with both digital and film cameras. Your flash uses a low

voltage and low current triggering system to provide protection for most

digital cameras. Please take few minutes to read these instructions before

using your flash.

Specifications and design are subjecct to change without notice.

FM650

Manual Electronic Flash

Instruction Manual

Guide No

66(ft)/20(m)

(ISO 100 / DIN21)
Flash Coverage

45˚ vertical x 60˚ horizontal

Power source

2 x AA (1.5V) Batteries

Recycling time

Approx. 5 seconds with fresh batteries

Weight w/o batt.

Approx.105g

Dimensions

63x60x90mm

Accessories

Synchro cord

FM650

Made in China
Code 9090

WWW.PROMASTER.COM
FAIRFIELD, CT 06825

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