16 Dräger X-am 2500
Menu functions
4 Menu functions
4.1 Activating the Info mode
z In measuring mode, press the key for approx. 3 seconds.
z If any warning or fault messages exist, the corresponding
information or error codes will be displayed (see section 8
on page 22).
z Press the key successively for the next display.
z The peak values and the exposition values TWA
1
and
STEL
1)
are displayed.
z If no key is pressed for 10 seconds, the instrument returns
automatically to measuring mode.
4.2 Opening Info-Off Mode
z When the instrument is in a deactivated state, press the
key.
The name of the gas, measuring unit, and measuring range
limit value are displayed for all channels.
z Pressing the key again exits the Info Off mode
(or via timeout).
4.3 Quick Menu
4.3.1 Quick menu functions
4.3.2 Opening the Quick Menu
On delivery, only the fresh air calibration is activated in the
Quick Menu. The PC software Dräger CC Vision can be used
to activate the bump test for the quick menu and/or the function
for displaying and deleting peak values.
1. In measuring mode, press the key three times.
If no functions have been activated in the quick menu,
the instrument remains in measuring mode.
2. You can select the activated functions of the quick menu by
pressing the key.
{ Press the key to call the selected function.
{ Press the key to cancel the active function and to
switch to measuring mode.
{ If no key is pressed for 60 seconds, the instrument
returns automatically to measuring mode.
4.3.3 Quick menu "Displaying and deleting peak values"
After the function has been
selected, the current peak
values are displayed; the peak
values special symbol appears
in the display at the same time.
1. The peak values can be
deleted by pressing the
key for 5 sec. and the
adjacent display appears,
for example.
2. Press the key to end
the function.
4.4 Calibration Menu
4.4.1 Calibration menu functions
4.4.2 Open the Calibration Menu
z The calibration menu can only be accessed by entering
a password.
Password on delivery: »001«
z The default password on delivery can be changed using
the PC software Dräger CCVision.
1 Only when activated in the instrument configuration. Delivery status:
not activated.
Warning messages are displayed. Numerical codes
of warning messages: see section 8.1 on page 22.
key
Fault messages are displayed. Numerical codes of
fault messages: see section 8.2 on page 24.
key
The peak values = the maximum measured values in
the case of, e.g., CO, H
2
S, ... or the minimum
measured values in the case of O
2
within the storage
interval are displayed
key
The average values of the exposures based on a shift
of, e.g., 8 hours (TWA) of all the active sensors for the
exposure evaluation are displayed
key
The short-term values (STEL) = average values of
the concentrations over the average value duration
of all the active sensors for the exposure evaluation
are displayed
key
The instrument is in measuring mode again
Bump test see section 3.4 on page 13
Fresh air calibration, see section 5.2 on page 17
Display and clearing the peak values, see section 4.3.3
on page 16
OK
OK
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