User guide

821189: AMP1-16-M User Guide

Chap ter 1 Quic k Start

Front Panel

analog outputs. This control can be set so that it only controls the

Left Volume

• Power Indicator: This tri-color LED indicates power and basic

status information. See Table 1–1 below.

• Metering: These screens work together to display bar graphs and

the configuration menus.

• Channel Pair Select Buttons: These eight buttons allow you to

select single channels, a pair, or multiple pairs of audio to be

monitored (depending upon options selected). They are also used in

conjunction with the internal menu system.

• Balance: The right knob adjusts the

Balance

between the speakers

and optionally between the rear panel balanced analog outputs.

This control can be set so that it only controls the

Right Volume

• SDI Selection: Press either of these LED buttons to select one of the

two SDI inputs. Note that

SDI 1

is selected by default whenever:

A. The AMP1-16-M is powered up, or

B. The

Send to Unit

control is clicked on a remote access.

• Trim/Menu: Pressing and holding this button for approximately

three seconds opens the menu system so you can customize the

operation of the AMP1-16-M.

Table 1–1 Power Color/Indication Descriptions

LED Color Description

Green The AMP1-16-M is functioning normally.

Red

When the LED flashes green or yellow followed by a

series of red flashes, each flash sequence indicates an

error code. Try restarting the unit, and if the problem

persists, contact Wohler Technical Support.

Yellow

The LED is also a solid yellow when it is booting.

The LED blinks yellow when a firmware update is in

progress.

Off The AMP1-16-M is not receiving AC power.