Mercury TP-702-59, Руководство по эксплуатации, безопасности и запасным частям

Страница: 22 / 155

-A16-
7. Reel Release Switch:
To release the dispenser for easily
taking out strapping from it.
8. Foot Bar :
To initiate a strapping cycle.
To clear up machine fault. (reset)
9. Foot Pedal Switch
（
Option
） ：
To initiate a strapping cycle.
To clear up machine fault. (reset)
10. Photo Eye Switch
（
Option
）
The purpose of the photo-eye switch is to automatically initiate strapping cycles
when a package is detected.
The controls for the photo-eye are shown in the figure below.
Function Function
1
A single strapping cycle: initiates a cycle when a package covers
the photo-eye. Delay time for initiating the cycle is controlled by
TIMER 1.
N
Multiple strapping cycles: initiates a cycle when a package
covers the photo-eye. Cycling continuously until the photo-eye
no longer “sees” a package. The cycle timing is determined by
TIMER 1 and TIMER 2.
Timer 1
Sets the delay time from the moment that a package is detected
until the 1
st
strapping cycle initiates . This allows an operator to
properly position a package for the first strap. It is adjustable
from zero to five seconds.
Timer 2
It’s the delay time (interval) between strap cycles. When
multiple strapping cycles are needed, this timer is for an operator
to determine the interval between each straps. It is adjustable
from zero to five seconds.