Installation guide

VAR4 / VAR12 / VAR20 - Product Description
5 Front Panel
The VAR Router provides a menu-driven interface, and contains keys used to navigate the display menus.
The controls and indicators forming this user interface are described in the following sections.
5.1 Indicators
Figure 12 VAR Router LCD Display and LEDs
2 3
4 5
1
Table 6 VAR Router Front Panel Indicators
Indicators Description
1
LCD Display 2 x 40 backlit alphanumeric display. Used to display the control menu, faults, and
configuration data.
2
power (green LED) Lit only if the VAR Router is receiving DC power from both sources.
3
processor (green LED) Flashes to show that the processor is healthy.
4
comms (green LED) Lit to indicate communication activity between the main processor and the
amplifier units.
Flashes on receipt of a message from an amplifier unit.
5
fault (amber LED) Lit to indicate to the VAR Router has detected a system fault.
Flashes if a fault has not yet been accepted.
Issue: 03 complete, approved
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