38 XR Series Installation Instructions
7 Configuration Mode
7.6 CONFIG Switches (XR 2000)
The CONFIG bank of dip switches (SW 3), shown in Figure 7.1, is for the following
features:
Figure 7.1 SW 3 (CONFIG Switch bank)
Switch 1: Brightness Level
There are 2 selectable brightness levels. Outdoor (brighter) and indoor (less bright).
Switch 2: Leading Zeros (see note at left)
In some cases, the scale indicator may transmit leading zeros in the output string. If
leading zeros are NOT required, they may be suppressed. The XR 2000 will
automatically remove the leading zeros and replace them with blank spaces on the
display.
Switch 3: Start-up Auto-Learn
On power up, the XR 2000 automatically enters Auto-Learn mode, analyzing the serial
communications and string type. In certain situations, it may be necessary to disable
this feature. Once disabled, the LEARN button on the controller board must be pressed
before the XR will go into Auto-Learn mode.
BRIGHTNESS LEVEL SWITCH 1
Indoor (default) OFF
Outdoor ON
Leading Zeros may also be disabled using the scale indicator (if possible).
LEADING ZEROS SWITCH 2
ENABLED (Default) OFF
DISABLED (Remove Leading Zeros) ON
START-UP AUTO-LEARN SWITCH 3
ENABLED (Default) OFF
DISABLED ON
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