Honeywell RM7800L1087 Installation Instructions Manual page 15

System operation requires the Valve Proving function
setup and demand input must be connected to terminal
17.
NOTE: The S7800A1142 and/or S7800A2142 Keyboard
Display is NOT supplied on RM7840G,L or
EC7840L device.
When the RM7800L/40G,L, EC7840L is installed and
powered, "STANDBY" will be shown on the first line of the
display.
1. Scroll down until the "Setup" is displayed in the sec-
ond line. (Setup is only available when the control is
in Standby or Lockout state.)
Edit:
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Fig. 9. STANDBY/Setup screen.
2. Enter the Setup submenu by pressing the far right key on
the display. Note that the second line now reads "BC Pass-
word".
Edit:
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Fig. 10. Password screen.
3. Use the +/- buttons to enter the first number—7.
4. Use the far right key to shift over one space.
5. Use the +/- buttons to enter the second number—8.
6. Press Enter (left/right arrow simultaneously).
Edit: -
Fig. 11. Select/Restart screen.
7. To get to the next screen, press the down arrow. "Get-
ting Data" will be displayed, then the following
screen.
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M22662B
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M22663B
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M22764B
RELAY MODULES WITH VALVE PROVING
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Fig. 12. SETUP: Valve Prove screen.
NOTE: This screen sets up when to do the Valve Proving
Test.
8. Use the up/down arrows to select from Never,
Before, After, Both, or Split, then press ENTER.
NOTE: Use Never (as shipped) on initial startup so gas line
purging and System Checkout can be performed.
Then come back to set final operation
configuration. Be sure to conduct final VPS System
checkout when Setup is complete.
Edit:
Fig. 13. Save Changes screen.
9. Use the down arrow to save changes. After pressing
the down arrow, "Getting Data" is displayed.
Edit: -
Fig. 14. Valve Prove time screen.
This screen sets up how long the RM7800L/40G,L,
EC7840L will conduct the Valve Proving Test for a given
time. VP TIme: 00:00 is shown.
10. Enter the appropriate Valve Proving test time from
the worksheet in the appendix.
Use the (+) button to increase time and the (-) button to
decrease. Time changes:
a. 0 to 60 seconds in 1-second intervals.
b. 60 to 600 seconds in 10-second intervals.
c. 10 to 60 minutes in 1-minute intervals.
Press ENTER when correct time is displayed.
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M22664B
M22665B
M22666B
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