541724
7
Zoom out
Zoom in
Previous page
1/14
Next page
a. Wiring Configuration
Either the 1/4" TRS (Tip-Ring-Sleeve) phone jack or the XLR servo connector can be wired in balanced and unbal-
anced modes, which will be determined by the actual application status, Please wire your systems as the following
examples:
4. INSTALLATION & CONNECTION
4.1 Mains Connection
Do not insert the power cord into this unit until voltage has been correctly set. Do not plug the power cord into the
mains until the voltage has been correctly set. Please ensure that the MACRO 830/1400/2400 Professional Stereo
Amplifier is supplied with the correct voltage before turning on this unit. If you can't power up this unit while turning
on the Mains Switch (1), please check the Breaker (6) on the rear panel first, maybe it is pressed to reset. Otherwise,
contact the technician or qualified personnel for any service.
Caution: To reduce the risk of electric shock, do not perform any servicing other than contained in this manual unless
you are qualified to do so. Please turn off this unit before any installation and connection, esp. when you connect
your unit into the sound system. This is important to prevent damage to the unit itself as well as other consequent
speaker system. The mains connection of the MACRO 830/1400/2400 Professional Stereo Amplifier is made by
using the enclosed power cord and a standard IEC receptacle, and it meets all of the international safety certification
requirements.
4.2 Rack Mounting
The most secure mounting is on a universal rack shelf available from various rack manufactures or your music
dealer. The MACRO 830/1400/2400 Professional Stereo Amplifier fits into one standard 19" rack unit of space.
Be sure that there is enough air space around the unit for sufficient ventilation. If heat release is inadequate, this
unit will retain heat inside, which may cause the protection, or even a fire.
4.3 Audio Connection
The presents with balanced XLR connectors and 1/4"
TRS phone jack and it can be interfaced by several ways to support a variety of applications without any signal loss.
LTO MACRO 830/1400/2400 Professional High Power Amplifier
13. Fan
This fan releases the heating from the unit by accelerating the air circulation (air flow from front to back), and its
speed is continuously variable.
speaker systems by over loading or overheating.
This LF30Hz Filter is used to prevent this happening, and add an appropriate low-pass filter in the input circuit.
6
b. In Line Connection
For these applications, the provides XLR conMACRO 830/1400/2400 Professional High Power Amplifier nectors and 1/4"
˙For 1/4" Phone jack
˙For XLR connector
XLR Type Unbalanced XLR Type Balanced
Pin3 (-)
Pin2 (+)
Pin1 ( )
(Linked to Pin1 manually, )
Pin1 ( )
Pin2 (+)
Pin3 (-)
TS Type Unbalanced
TRS Type Balanced TRS Type Unbalanced
Sleeve
Tip
+
Tip
Ring
Sleeve
+
-
Tip
Ring
Sleeve
+
7


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 Alto Professional MACRO 1400 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 Alto Professional MACRO 1400 in the language / languages: English as an attachment in your email.

The manual is 0,89 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