-38-
FIGURE 29.
WIRING SCHEMATIC FOR LLAS-ELS ELECTRIC LOCKING SYSTEM
SHOWING DOOR INTERLOCKS
In the event the small electric
actuator fails to operate, the
lock may be de-activated by
pulling outward on the strap
(99) or pushing back on the
handle (77).
NOTE: Relay CR2 for door
interlock must be rated 40A
or higher.
Mode of Operation
• Turn on power to LAS unit - S2 (by others)
• Close all interlocked doors. (Device will not operate or will stop
anytime an interlock is broken.)
Down Mode
• Actuate switch and hold in the down position - (S1).
• the latch actuator will start to unlock the latch, there will be a
one (1) second delay after the latch actuator stops to ensure
complete latch dis-engagement.
• Ladders will start to move down.
• At full down position release the switch.
Up Mode
• Actuate the switch and hold in the up position (S1).
• Both the lock actuator and main actuators will extend simultaneously.
• Hold the switch until both units have reached full up
position (you'll hear racheting sound).
Содержание QUIC-LIFT LAS-775
Страница 11: ...11 FIGURE 1 ACTUATOR RETAINER ADJUSTMENT See Section VI D 1 FIGURE 2 ADJUSTMENT STOP See Section VI D 2...
Страница 21: ...21 FIGURE 7 COMMON INSTALLATION USING STIFFENING BACKING PLATE...
Страница 26: ...FIGURE 14 QUIC STRAP SYSTEM TO RETAIN HARD SLEEVE FIGURE 15 HOSE TRAY SUPPORT WITH HOSE TRAY 26...
Страница 40: ...40 FIGURE 31 LAS ____ COMPONENTS See Chart 1 Parts List Page 14 and Figure 3 Drawings Page 15...
Страница 42: ...42 This page intentionally left blank...