Pentax 17 Field guide

Section 03

LED signals

Match the pattern, then check when it appears. The same blink can mean something different at startup and when you half-press the shutter. Orange is the upper lamp beside the viewfinder; blue is the lower lamp.

Source: Official PENTAX 17 Operating Manual, p. 10; pp. 24–25, 28. Page numbers refer to the printed manual.

Which pattern do you see?

Animations show slow, fast and alternating patterns. Blink speeds are approximate; Pentax does not specify exact timings.

Each card isolates a signal. An unlit lamp in an illustration does not rule out another indication, such as a close-up reminder alongside flash status.

Orange · fast blink
Blue · fast blink
Alternating, one lamp at a time
Shooting blocked

Both lamps alternate quickly

When you turn the camera on

Dead battery warning. Shooting is blocked.

Do this: Replace the battery with a non-rechargeable CR2 3 V lithium battery.

When you half-press the shutter

Dead battery or film not completely advanced. Shooting is blocked.

Do this: Complete the film advance if the lever moves freely. Never force it: the film may already be advanced or the roll may be finished. If the warning remains, replace the battery.

Orange · off
Blue · fast blink
Check

Blue blinks quickly

When you turn the camera on

Lens-cap warning, triggered by low light. It does not confirm that a cap is attached.

Do this: Check and remove the lens cap before shooting.

When you half-press the shutter

Exposure warning. Check the lighting before shooting.

Do this: Check that the cap is off. In dim light, consider a suitable flash mode or a brighter location. See the exposure guide for the camera’s metering limits.

Orange · off
Blue · slow blink
Check

Blue blinks slowly

When you half-press the shutter in a zone-focus mode

The tabletop or macro zone is selected. The camera is reminding you that the focus range is narrow. Shooting is still possible.

Do this: Check the subject distance and use the close-up frame in the viewfinder. This lamp does not measure distance or confirm focus.

Orange · slow blink
Blue · off
Check

Orange blinks slowly

In a mode that uses flash

The flash is charging. The specified charging time is approximately 9 seconds.

Do this: Wait until the orange lamp stays lit before taking a flash photo.

Orange · solid
Blue · off
Flash charged

Orange stays lit

In a mode that uses flash

Flash charging is complete.

Do this: Check focus and flash range before shooting. As a rough guide, flash reaches the close-distance zone at ISO 100 and the medium-distance zone at ISO 400 or higher.