DStv Error Codes

What Do the Lights on My DStv Decoder Mean?

By the Remtech Installers team · Updated October 2026 · 3 min read

The short answer

On many DStv decoders, a solid green light means the decoder is tuned to a channel, solid red means standby, amber means it is downloading software, and a combination of red and green or a flashing red means an error. Light patterns differ between models, so check your decoder’s manual too.

The light on the front of the decoder

DStv’s quick guides for its HD decoders describe the front-panel light like this. Newer models, including the Explora, may behave differently.

What you see	What it usually means
Solid green	The decoder is on and tuned to an audio or video channel
A green blink	The decoder has received a command from the remote
Solid red	The decoder is in standby
Solid amber	The decoder is downloading software
Red and green together, or flashing red	An error. Check the screen for a code

Good to know
Don’t unplug a decoder while the light is amber. It may be downloading an update.

The light on the remote

The remote has a small light too. When you press a button, it should blink green. If it doesn’t blink, the batteries are probably flat or the remote is faulty. Some DStv remotes also use a red light to show which mode they are in, so a red blink can mean the remote is set to control something other than your decoder. Check the manual for your remote.

If you see a red light

Check whether it is standby. Press the standby button on the remote.
Look at the screen for an error code. See our DStv error code list.
Restart the decoder: off at the wall for 30 seconds, then on.
Check the smartcard is fully inserted. See error E04.
Check the signal. A signal fault can also show as an error. See the E48-32 guide.
Call an installer if it stays red and the decoder won’t start.

Decoder stuck on red?

Tell us your decoder model and what the lights do. We will tell you what to try and quote you for any repair.

Lights after a power cut

After load shedding, a decoder can take a few minutes to start and may show an amber light while it updates. Give it time before you reset it. See DStv not working after a power cut.

When to get help

If the decoder won’t switch on, stays red, or the light patterns don’t match anything in your manual, contact DStv or an installer. We repair and replace decoders as part of our Smart LNB and Explora installations.

Frequently asked questions

Why is my DStv decoder red?

Red usually means standby or an error. Press standby on the remote, then check the screen for a code.

Why is the amber light on?

On many decoders it means a software download. Leave it alone until it finishes.

Why won’t my remote blink green?

The batteries may be flat, or the remote may be faulty. Try new batteries first.

Do all DStv decoders use the same lights?

No. Models differ, so check the manual for yours.

Written by the Remtech Installers team.
We are accredited DStv installers serving Gauteng, with over 10 years of experience. Prices and details here are indicative as of October 2026, so ask us for a quote that fits your home. About us
REM TECHNICIAN (PTY) LTD, company registration no. 2024/633074/07

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What Do the Lights on My DStv Decoder Mean?

The light on the front of the decoder

The light on the remote

If you see a red light

Decoder stuck on red?

Lights after a power cut

When to get help

Frequently asked questions

In this guide

Need a quote?

Keep reading

Decoder acting up?

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