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Volume Adjustment; Specifications - Patlite LU7-02 Installation Manual

Signal tower lu7 series

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6. Unit reformation
● Turn the power OFF before performing unit reformation.
● First make sure the O-ring is mounted as shown in Drawing 1,then align the locating mark of each unit,and place the units together in
the direction of the arrow (①) as shown.
● Rotate the upper unit in the direction of the arrow(②).(Refer to Drawing.2)
● For 90-250V type Base Unit, tighten the Screw that secures the Body to the Terminal block.
2
a
O ring
Drawing.1

7. Volume adjustment

● You can adjust the volume by turning the volume control at the bottom to the left or right.
■Front
Body
8. To use this product in accordance with the CE marking, please observe the followings
● Please use a fuse specified by IEC 127.
● When lead wires are exposed outside the body during pole installation, etc. always provide double insulation using insulation tape
  and vinyl tubing, etc.
● For the 90-250V type, use shielded cable for the power supply cable and be sure to connect the shield to ground (CN5).

9. Specifications

[Base unit]
Rated voltage
Model
LU7-02
24V DC
LU7-02FB
LU7-M2
90~250V AC
(50/60Hz)
LU7-M2FB
[Vibretion resistance]
Number of
1-Lights
LED units
LU7-02
4.5G 44.1m/s
LU7-M2
4.5G 44.1m/s
Allowable vibration
frequency
Caution
● In the event that the tower is subject to continuous,excessiv shaking,vibration may be too strong and there is a danger
of breakage. Immediately stop using the tower and consult PATLITE Customer Service.
● PATLITE Corporation disclaims all liability for any malfunction or damage occurring as a result of handling contrary to
  the instructions, cautions and warnings mentioned in this manual.
● Specifications may change without notice due to continual product improvement.
2
1
Drawing.2
Volume
VOL.
Power
Flashing cycle and
Mass
consumption
Peak sound level
250g
60 Flashes
per minute
1.2W
275g
Sound level
Buzzer:2.2W
350g
70~90dB/m
Standby power
※FB type only
consumption:1.0W
375g
2-Lights
2
3.5G 34.2m/s
2
2
4.5G 44.1m/s
2
● Do not remove a LED unit forcibly.
● Do not warp or damage the LED unit to a lower unit.
● Make sure the O-ring is first mounted in position on
● If the Body is mounted to the Terminal block, do not
● Never attempt to tighten the Screw until the locating
Drawing.3
■Bottom
MAX
MIN
[LED unit]
Model
FB Type
LU7-E-R
LU7-E-A
LU7-E-G
LU7-E-B
LU7-E-C
3-Lights
4-Lights
2.0G 19.6m/s
2
1.3G 12.7m/s
1.9G 18.6m/s
2
1.9G 18.6m/s
10-150Hz
-10-
Caution
It may damage the unit.
the Terminal block as shown in Drawing 1,
then place the Body on the O-ring.
attempt to rotate either part with the Screw pushed in or
engaged.
mark is aligned with the arrow as shown in Drawing 2.
Caution
● Do not turn the volume control forcibly.
  It might damage the volume control.
Power
Rated voltage
consumption
1.3W
24V DC
1.0W
5-Lights
2
0.7G 6.8m/s
2
2
2
1.0G 9.8m/s
Mass
60g
60g
5-Lights
1.9G 18.6m/s
2
2
1.9G 18.6m/s
40-150Hz

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