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13
Getting Started
3
3.2 MAIN BOARD POWER JUMPERS (Continued)
S2 jumpers are used for testing purposes. Do not use as reading errors may result.
S3 jumpers are used for the following (refer to Figure 3-2):
*
To enable or disable the front panel push-buttons
*
To allow for an extremely low resistance load for analog output
*
To disable the
MENU
button
*
To perform calibration procedure
Test pins TP1 - TP11 are for testing purposes. Do not use as reading errors may result.
S4-A Factory default jumper installed.
Table 3-1. S3 Jumper Functions
Jumper
Description
S3-A
Install to enable front panel push-buttons.
Remove to disable all front panel push-buttons.
S3-B
Removed. Install for factory calibration only.
S3-C
Removed. Not used.
S3-D
Removed. Not used.
S3-E
If installed without S3-B, the
MENU
button locks out.
If you press the
MENU
button, the meter shows
LOCK
.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
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