700149
25
Zoom out
Zoom in
Previous page
1/28
Next page
25
25
Malfunction: no function
Reason: Remedy:
1. The power supply connection of the device is not correct. Recheck
2. The cabels have no mechanical or electrical contact. Recheck
3. The remote turn-on connection from the headunit to the amplifier is not correct. Recheck
4. Defective Fuses. In case of replacing the fuses, attend by any means the correct fuse rating. Replace Fuses
Malfunction: no signal on loudspeakers, but power LED lights up
Reason: Remedy:
1. The connection of the speakers or the RCA audio cables is not correct.. Recheck
2. The wrong RCA jacks are used Use the LINE INPUT jacks
in MASTER mode
3.If using 2 loudspeakers, one’s polarity is interchanged Check polarity
4. The speaker cables or the RCA audio cables are defective. Replace cables
5. The loudspeakers are defective. Replace speakers
6. Subsonic controller is adjusted to high. Turn down controller
7. No signal from headunit Check headunit settings
8. The OPERATION MODE switch is in position SLAVE Check the setting
Malfunction: distortions on the loudspeaker’s signal
Reason: Remedy:
1. The loudspeakers are overloaded. Turn down the level
Turn down the level on the headunit
Switch off loudness on the headunit
Reset bass EQ on the headunit
Malfunction: no bass
Reason: Remedy:
1. Interchange of loudspeaker cable polarity positive (+) and negative (-). Reconnect
2. The RCA audio cables are loose or defective. Reconnect or replacing the cables
Malfunction: amplifier runs into protection mode (red protection LED lights up)
Reason: Remedy:
1. Short circuit on the loudspeakers or cables. Reconnect
2. Overheated by too low speaker impedance. Choose a higher impedance
Use a new speaker setup
3. Insufficient air circulation by a inappropriate mounting position of the amplifier. Change the mounting position
Ensure air circulation
4. Overloaded by insufficient power supply (too thin profile section on the power cables). Use a bigger profile section
Malfunction: hiss or white noise on the loudspeaker’s signal
Reason: Remedy:
1. The level controllers are turned up. Turn down the level
2. The treble controller on the headunit is turned up. Turn down the level on the headunit
3. The speaker cables or the RCA audio cables are defective. Replacing the cables
4. The hissing is caused by the headunit. Check the headunit
TROUBLE SHOOTING
25


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 Hifonics X4-Goliath - Hercules - Cronos 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 Hifonics X4-Goliath - Hercules - Cronos in the language / languages: English, German as an attachment in your email.

The manual is 3,04 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