Yokogawa YFGW710 - Manual (Page 4)

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IM 01W01F01-01EN
A3.4 Maintenance ................................................................................................. A3-20
A3.4.1
Routine Maintenance .....................................................................A3-20
A3.4.2 Maintenance in Hazardous Area ...................................................A3-20
A3.4.3 Communication Check ..................................................................A3-21
A3.4.4 About Parts Having Defined Life Spans ........................................A3-21
A3.5 Troubleshooting ........................................................................................... A3-22
A3.6 General Specification .................................................................................. A3-23
A3.6.1
Standard Specification ...................................................................A3-23
A3.6.2 Model and Suffix Code...................................................................A3-36
A3.6.3 Optional Specification ....................................................................A3-36
A3.6.4 Outline Diagram .............................................................................A3-38
A4. Field Wireless Network ..........................................................................A4-1
A4.1 Wireless Communication Ranges ............................................................... A4-1
A4.2 Wireless System Specification .................................................................... A4-2