645869
27
Zoom out
Zoom in
Previous page
1/32
Next page
23
Reference
Usage Notes
In order to prolong the life of your headphone amplifier, it is recommended that you wait at least 30 seconds
before you power it on after powering it off.
In the case of a malfunction, please power the unit off, wait for 30 seconds, and then power it back on. If the
issue persists, please consult the Troubleshooting table or contact an OPPO service center.
Power the unit off after operation.
Troubleshooting
Use this chart to resolve general operational problems. If there are any problems that you cannot resolve, please
contact your OPPO service center.
Symptom Possible Cause Solution Reference Page
No sound
Mute is activated. The
Front Panel Display
shows the Mute icon.
Press the MUTE button or rotate the
Volume Knob to unmute.
16
Volume is too low.
Press the Volume +/- button or rotate the
Volume Knob to increase the volume.
15
The input source is not
connected or is not actively
playing audio.
Rotate the Source Selector Knob or
press a source button on the remote to
select an active input source.
15
Audio cable is not properly
connected.
Check audio cable. Reconnect if
necessary.
9 , 10
Remote control
failure
Remote control is out of
range.
Use the remote control within the effective
range.
7
Low battery. Replace the batteries. 6
Temp or ar y
malfunction
The protection mechanism
is triggered.
Turn off the unit. Wait for 30 seconds, and
then try again.
14
Interference from other
devices.
Identify interference by turning off other
devices, and then relocate or replace the
offending device.
2
User Manual Updates
An updated version of the User Manual may be available online at the OPPO Digital website (www.oppodigital.com).
To read or download the latest version of the User Manual, click on the HA-1 from the Product list, and navigate to the
Support tab.
Occasional updates are needed to reflect new features added to the device since the User Manual was printed. As
future firmware updates provide new features and functions, the online version of the User Manual will be updated
accordingly.
27


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Oppo HA-1 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Oppo HA-1 in the language / languages: English as an attachment in your email.

The manual is 3,45 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info