Servomex SERVOTOUGH Oxy, Operator'S Manual

Page: 34 / 145

22
© Servomex Group Limited. 2020 01910001B_8
Icon Meaning
Indicates that a fault has been detected
Indicates that maintenance is required
Indicates that service is in progress
Indicates that the analyser is
warming
up
To determine the cause of these status icons, see Sec�on 10.1.2
4.5
Scroll bars
On some screens (for example, see Figure
8
), there may be more op�ons available than can be shown on
the screen, and you have to scroll down the screen to view all of the op�ons: this is iden�fied by a scroll
bar at the right
-
hand side of the screen.
T
he height of the wide part of the scroll bar gives an indica�on of what propor�on (of all the op�ons)
are currently shown on the screen. As you scroll up or down the op�ons (using the
and
so�
keys), the wide part of the scroll bar will also move on the screen, indica�ng approximately where the
currently displayed op�ons are, within the complete list of op�ons.
4.6
Menu options/screens and password protection
The menu structure of the analyser
is shown in
Figure
7
, which indicates that some of the
op�ons/screens are password protected.
When an op�on/screen is password protected, this means that the correct corresponding
password has
to be entered before the op�on/screen can be accessed.
Password protec�on operates as follows:
Note:
As supplied, the security level is set to ‘high’, the supervisor password is set to "2000"
and the operator password is set to "1000".
•
The first �me you try to access a password
-
protected op�on/screen, you will be
prompted for the corresponding password. You must then enter the correct password
before the op�on/screen can be displayed.
•
If you have already entered the corresponding password, you will gain access to all
op�ons/screens protected by that password immediately (you do not need to enter the
password again).
Note:
Once you have entered a password, it remains active until 10 minutes after the l
ast
soft key is pressed. After this, the password becomes inactive; you must re
-enter the
password to access password
-
protected options/screens again.