Omron F3SG-SR Series, User Manual

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Introduction
F3SG-SR
User’s Manual

Bluetooth ® wireless technology
• The F39-SGBT Bluetooth ® Communication Unit uses radio band of 2.4 GHz. The use of the product in
close proximity to the following examples of radio interference sources may cause radio interference
with the product, resulting in loss of or slow connection. Check the radio wave environment in your site
before installing the F39-SGBT.
Examples:
- Medical equipment such as a pacemaker
- RFID premises radio stations (license required) used in factory manufacturing lines
- Specified low power radio station
- Wireless LAN device
• When you use a PC, smartphone or tablet for Bluetooth
®
communication with the F39-SGBT, the
transmission distance may be shorter depending on structures of premises or obstructions. The
transmission may be interrupted especially by reinforced concrete.
- Use the product within the line of sight of 10 m.
- Use the product in conjunction with a Bluetooth device. It is not guaranteed that the product can
communicate with all Bluetooth devices.