Honeywell Silent Knight SK318PT Installation And Operation Manual page 88

4. Select which panel to source the options from.
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Figure 6.2 Sync Network Options on a 6820 - 4 x 20 screen
Last time the date & time were
updated on the panel.
Figure 6.3 Sync Network Options on a 6820EVS - 4 x 40 screen
With the line selected
Line 1 scrolls to show the date
Scroll down to show checksum
If 2 panels have the
same chk sum, network
options are in sync.
6820 / 6820EVS Manual P/N LS10144-001SK-E:C 09/28/2017