Instruction manual
Microprocessor Module Replacement Kit for Multi-Zone Leak Monitors
8 3015-5547 Rev 3
m. Scroll to the “SYSTEM” option and press ENTER.
n. Scroll to the “MORE” option (see below) and press ENTER. Note that “MORE” will flash when it is selected.
Figure 11. HGM Setup Screen Showing “MORE” Option
o. Scroll to and select the “IR DIGIPOT” option (see below) and press ENTER.
Figure 12. Setup Screen When in Service Mode
p. Use the UP and DOWN arrows to adjust the MW reading to 450 (or as close as possible). When at the
proper value, press ESC once.
Figure 13. Sample DIGIPOT Readings
DIGIPOT= 180
IR VOLT= 4.21
V= 4.7 MA= 96
R= 49 MW= 450