Technical Specifications; Troubleshooting - Kodak P20 ZOOM FLASH User Manual

TECHNICAL SPECIFICATIONS

Power Zoom Automatic setting – Signal from camera
Manual setting – Pressing the Zoom button
Color Temperature
5600 K ±400 K at full power output
Flash Duration
1/800 sec. at 1/2 power output
Operating Temperature
0–40° C (32–104° F)
Dimensions 83.8(L) x 62.4(W) x 93(H) mm (3.3 x 2.5 x 3.7 in.)
Weight 199 g (7.0 oz.), without batteries
Guide Number: ISO 100 (m/ft)
24 mm
Zoom Setting (0.9 in.)
1/1
1/2
Manual flash 1/4
1/8
1/16
Working Range (m/ft)
24 mm
Zoom Position (0.9 in.)
F/2
F/4
F/8
F/16
Number of Flashes and Recycling Time
Number of Flashes*
AA alkaline batteries
AA Ni-MH batteries
* Measured with new batteries that are within 3 months from their date of production,
flashed every 30 seconds continuously, and recycled to the point at which the Ready
Light takes 30 seconds to come on after the last flash.
** The time to activate the Ready Light under the above conditions.
NOTE: The design and specifications of this product are subject to change without prior
notice.
28 mm 35 mm 50 mm
(1.1 in.) (1.4 in.) (2.0 in.)
24/78 26/85 28/92 34/111
17/56 18/59 20/66 24/78
12/40 13/43 14/46 17/56
8/26 9/30 10/33 12/40
6/20 6/20 7/23
28 mm 35 mm 50 mm
(1.1 in.) (1.4 in.) (2.0 in.)
12/39 13/43 14/46 17/56
6/20 6.5/21 7/23 8.5/28
3/9.8 3.3/11 3.5/11 4.3/14
1.5/5 1.6/5.3 1.8/5.7
Recycling Time**
Approx. 100 Approx. 10 sec.
Approx. 140 Approx. 8 sec.

TROUBLESHOOTING

Problem
Flash doesn't fire
No power
Flash takes a long time to recharge
Flash picture is too dark
80 mm
(3.1 in.)
40/131
28/92
Dark corners in flash pictures
20/66
14/46
Subject is too bright in flash pictures
8/26 10/33
80 mm
(3.1 in.)
20/66
10/33
5/16
2.1/7 2.5/8.2
6
Solution
Clean hot shoe area; remove any dust or dirt.
Make sure flash is securely fastened to
camera—is knurled ring tight?
Make sure batteries are charged and
positioned properly.
Recharge batteries or use fresh batteries.
Allow flash to fully charge. Set camera to
Aperture Priority mode and open the aperture
by one or more stops. If bounce is used,
make sure the surface is reflective enough
and not taller than 20 ft (6 m).
Make sure flash is set to the proper zoom
setting. Use flash with lenses 24 mm or
greater (35 mm equivalent).
Use flash in Auto mode and set camera to
Aperture Priority mode, and close the aperture
by one or more stops.