REVISIONS
* The manual number is given on the bottom left of the back cover.
Print Data *Manual Number Revision
Sep., 1997 IB(NA)-66790-A First edition
Oct., 1997 IB(NA)-66790-B Partly modified
Front cover
Nov., 1997 IB(NA)-66790-C
 Additions 
!
 
Instructions for Standard-compliant products (pages 38, 39)
!
 
FR-A540-30K to 55K
 Modifications 
!
 
Pr. 902 to Pr. 905 <adjustment procedure>
!
 
External options
!
 
Dedicated inboard options
Mar., 1998 IB(NA)-66790-D
 Additions 
!
 
In accordance with NA and EC
 Modifications 
!
 
In accordance with Standard-compliant models
!
 
User group setting
!
 
Input terminal function selection
Oct., 1998 IB(NA)-66790-E
 Additions 
!
 
Description of the data line filter
 Partial additions 
!
 
Alarm displays (E.E6, E.E7)
 Modifications 
!
 
Change in ground terminal position of FR-A520-0.4K, 0.75K
!
 
Change in ground terminal screw size of FR-A520-5.5K, 7.5K
!
 
About RS-485/RS-232C converter
Apr., 1999 IB(NA)-66790-F
 Modification 
!
 
Instructions for compliance with the UL and CSA standards
Jan., 2001 IB(NA)-66790-G
 Additions 
!
 
Alarm displays (E.  1 to E.  3, E.OSD, E.ECT)
!
 
Pr. 342 "E
2
PROM write selection"
!
 
Instructions for fitting the FR-A5NC inboard option
!
 
Instructions for fitting the FR-A5ND inboard option.
 Modification 
!
 
Alarm displays (E.  6, E.  7)
!
 
Instructions for compliance with U.S. and Canadian Electrical Codes