Cyrus PSU-XR Manuel de l'utilisateur - Page 9

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} Cyrus PSU-XR. Cyrus PSU-XR 12 pages.

Imprimer la page

Firmware

From time to time there may be a requirement to check

the firmware version installed in the PSU-XR. This may be

necessary to ensure compatibility with connected Cyrus

products or to assist with technical or service questions.

Checking the version from the PSU-XR

The PSU-XR firmware version is displayed as a code on

the Standby/Status indicator when mains power is first

connected. The version is read as follows -

• Connect mains power.

After a short delay the Standby/Status LED will indicate

the firmware version with a sequence of red flashes (the

first digit) followed by a sequence of green flashes (the

second digit). The absence of green flashes indicates the

second digit is 0.

The sequence ends with the Standby/Status indicator

lighting red continuously to indicate standby mode is

now set.

For example -

1 x red flash followed by 2 x green flashes followed by

continuous red (standby) indicates V1.2.

2 x red flashes followed by continuous red (standby)

indicates V2.0.

Checking the version from a connected Cyrus product

The PSU-XR firmware version may also be read directly

from any connected Cyrus product which has a front panel

display screen.

• Open the settings menu of the connected Cyrus

product.

• Select the PSU-XR menu option.

Firmware and hardware version information will be

displayed for the PSU-XR.

Updating the firmware

If an updated firmware version is available, this may add

new features, further enhance compatibility with the Cyrus

range or fix operational issues.

If new firmware is available from the 'Support' pages of the

Cyrus website www.cyrusaudio.com, this will be packaged

with other documents including -

• Firmware version change log.

• Latest firmware update procedure.

• Revised handbook (if required).

NOTE: Updates to the PSU-XR firmware may also require

a firmware update to be made to the connected Cyrus

product. When updating the firmware in a PSU-XR always

check if there is an update available for the connected

Cyrus product at the same time and update if necessary.

Cyrus PSU-XR

User Instructions