4
LA6 Signal Tower Complete Operation Manual
1.3. About this Product
This product is designed to display and announce information with LED lighting and alarm* functions for the operation state
of major applications, such as equipment status, to indicate elapsed time, factory automation applications, waiting in line at
institutions, such as stores and banks, etc.
This product can be controlled with signal inputs to drive the Alarm and signal towers like a standard Signal Tower in the “Signal
Tower Mode”, but also has a new function, the “Smart Mode.” In the “Smart Mode”, the customer can use the binary input to
create a diverse display of light flashing controls, like a level meter, dimming or chase-light controls, etc., with the setup of
programmed data.
* Only for Flashing/Alarm Type
Please
•
Connect an external fuse between the power supply circuit and the internal circuit to protect the Main Unit.
• Do not use in an environment exposed to strong radio waves or inductance noise. Failure to comply will result in
malfunction due to the influence of noise.
• Do not use in an environment where corrosive gas is present. Possible cause of failure may occur.
• Discharge any static electricity from the body before handling static sensitive parts, such as the Micro-USB Cable. To prevent
damage from static electricity, touch hands or other body parts to metals or an earth ground to discharge the body from
static charge.
• Do not lose parts, such as the Head Cover, when removing while working with the product.
• When this product is used for security purposes, it should be inspected daily and it is recommended this product should be
used together with other security products in case a malfunction should occur.
• Do not remove parts, other than ones indicated as removable on the product.
• Do not modify or change the product in any way.
• The specific parts written in this book should be used for replacement at any cost.
• By following the attachment and the handling method written in this book, this product can be used to comply for a Type1
Enclosure. (For UL Standard Compliance)
• Use a “Class 2” power source which complies with UL1310. (For UL Standard Compliance)
[ B Flashing/Alarm Type
]
• The alarm sound is unidirectional, therefore it is most easily audible in the direction from the source. Position the signal
tower so that the alarm sound is facing in the desired sound direction.
• Sound pressure may decrease if the alarm is used in an environment which has water, steam, etc., nearby.
[ D DC24V Type
]
• Use a “class 2” power supply specified in the guidelines under UL1310. (UL Standardized conditions)
Note
• This complete operation manual should be stored in a safe location and it is recommended to be periodically read before
maintenance is performed.
