Switch #2: Timer To Close - Chamberlain LiftMaster Professional SW470 Installation And Maintenance Instructions Manual

Medium & heavy duty swing gate operators
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20
Programming
POLE
POLE
#1
#2
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF

Switch #2: Timer to Close

Timer to close is locked out at the factory. To activate the timer to close, follow steps below:
1
Move safety jumper from bottom two pins to top two pins. Then set time per the chart above
(Table 8).
2
To lock the timer to close program and disable, simply return the jumper to the bottom two
pins, or move all pins of SW#2 to ON.
IMPORTANT NOTE: When using master/slave, only set the time for the
master operator. The slave operator must be set to disabled position (all poles on).
Doc 01-G0665
Rev C
POLE
POLE
#3
#4
(WARNING DEVICE DISABLED)
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
TOTAL TIME TO CLOSE
DISABLED
1 SEC.
13 SEC.
26 SEC.
40 SEC.
52 SEC.
65 SEC.
78 SEC.
104 SEC.
117 SEC.
129 SEC.
141 SEC.
155 SEC.
167 SEC.
180 SEC.
194 SEC.
Table 8
Figure 18
TOTAL TIME TO CLOSE
(WARNING DEVICE ENABLED)
DISABLED
4 SEC.
16 SEC.
2 SEC.
43 SEC.
55 SEC.
68 SEC.
81 SEC.
107 SEC.
120 SEC.
132 SEC.
144 SEC.
158 SEC.
170 SEC.
183 SEC.
197 SEC.
01-G0610F14

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