Dräger REGARD - Command Mode and Password Management

REGARD 8-Input 4-20 Module & 8-Channel Display Card (ATEX Version)
Issue 2. October 2011
18
Accessing command mode
Access to commands is password protected. Passwords allow access to maintenance
commands and configuration commands. Without entry of a password, some
configuration settings can be examined, but not changed.
DISPLAY
• Press the R push button for 5 seconds, until the display shows:
00–0
Software version is shown briefly, e.g.:
v2.5
• Press  or  to select command number.
Entering a password
PRESS DISPLAY
• Select command 00–1
  R
PASSWORD
Waiting for entry of password, first character flashing
????
• Select first character of password. e.g. C
 
C???
• Confirm first letter. Second character flashes.
R
CC??
• Select and confirm remaining characters
  R
CCCC
Display shows access level, and exits command
CONFIG
00–1
Factory setting of passwords:
• Configuration level: CCCC
• Maintenance level: MMMM
Changing a password
The password being changed is determined by the current access level.
PRESS DISPLAY
• Select command 00–3
  R
CHG P.WD
Waiting for entry of password, first character flashing
????
• Select first character of password. e.g. C
 
D???
• Confirm first letter. Second character flashes.
R
DD??
• Select and confirm remaining characters
  R
DEFG
Display shows access level, and exits command
CFG:NEW
00–3