Patlite LS7, Инструкция по эксплуатации

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If a problem occurs, check the following table to remedy the problem before calling for service.
If the problem is not corrected, even after the above remedies have been performed, use the table below to make detailed notes of the
product, its problem, and then contact either the place of purchase or your nearest PATLITE Sales Representative.
The place of purchase A PATLITE office (Refer to back cover)
Problem Where to Check Solution
Product Details
Product name
Model
LED SIGNAL LIGHT
( “ Model Number Configuration” (P.17))
Purchase Date
Symptoms of Problem
/ /
With as much detail as possible
Is the wiring properly connected?
Is the wiring properly connected?
Is the wiring properly connected?
Refer to “ Wiring” ( P.22,23) to
double-check the wiring connection.
Is the power supply at the correct voltage? Be sure to use a 24V DC power supply.
Is the fuse blown? If the fuse is blown, replace it.
The LEDs do not illuminate.
Is the wiring properly connected?
Refer to “ Wiring” ( P.22,23) to
double-check the wiring connection.
Is the power supply at the correct voltage? Be sure to use a 24V DC power supply.
Is the fuse blown? If the fuse is blown, replace it.
Double-check the product model.
Only signal lights with a in the model type
are equipped with a buzzer function.
The buzzer does not sound.
Is the wiring properly connected?
Refer to “ Wiring” ( P.22,23) to
double-check the wiring connection.
Double-check the product model.
Only signal lights with an in the model type
are equipped with a flashing function.
The LEDs do not flash.
Only designated parts of the signal light's stackable
structure allows removable parts.
Refer to “ Stackable Tower Construction”
( P.18) for proper assembly and disassembly.
(Never disassemble or remove any parts other
than the stackable parts.)
How is the outer cover and
base (buzzer case) removed?
B
F
7
7
7
4
2
25
Refer to “ Wiring” ( P.22,23) to
double-check the wiring connection.
7
Refer to “ Wiring” ( P.22,23) to
double-check the wiring connection.
7
The buzzer volume is
too low.
Priority is given to “buzzer 1” when
simultaneous signal inputs to “buzzer 1” and
“buzzer 2” are applied.
A different LED color from
what I thought lights up
when I make it turn on.
When I connect to the
“buzzer 2” connection,
“buzzer 1” will sound.
Is the buzzer volume set to minimum?
Refer to “ Volume Adjustment” ( P.23) for
adjusting the volume. 8
Is the external contact for “Buzzer 1” turning on?
Priority is given to the lighting input over the
flashing input when simultaneous signals are
applied.
No.
Are the external contacts for lighting turning on?
1
2
3
4
5
6
7
Troubleshooting
11