8
Entering a password to get to User or Engineer mode
System parameters can be altered but not by unauthorised people. Two passwords have
to be entered to gain access to available menus which allow changes to be made.
The first 4 button password is the User mode and gives access to a limited set of menus,
E.g. clock set, LED test etc. The second 4 button password is the Engineers mode which
gives access to all menus including the users. A sequence of 4 buttons is accepted as the
entry for a password.
To start the entry of the password, press SELECT (3).
The password display is shown on the LCD and each of the 4 buttons in sequence can
now be pressed.
Default Passwords
Users password is defaulted to DOWN (5) pressed 4 times.
Engineerʼs password is defaulted to + (4) pressed 4 times.
Changing the user password is described later. The engineerʼs password cannot be
changed.
This is the complete list of user and engineer menus.
See Appendix 1 for further details
1
View modbus reg
2
Set Clock
3
Inhibit all Sensors
4
View modbus txrx
5 Refresh
rate
6
Edit Company text
7 Lamp
Test
8 Relay
test
9
Event log to Lcd
10
Add zero/span
11
Lcd Led Bright
12
Exit
13
Top of engineers
14
Inhibit sensor
15
Add alarm levels
16
Adjust 4-20ma out
17
Alter chan text
18
Alter gas type
19
Assign 420 out
20
4-20mA zero span
21 4-20alarm
levels
22 Unlatched
alarms
23
Event to Relay64
24
Relay off timers
25
Channel voting
26
Seconds to alarm
27
Setup Network
28
Event log to PC
29
Data PC to Panel
30
Data Panel to PC
31
Ltel Stel alarm
32 Default
Sections
33
Change User code
34
Set Modbus baud
35 Set
Power
Alarms
36 Energised
Relays
USER
ENGINEER
