Dräger Polytron 8900 UGLD Instrucciones De Uso página 14

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Operation
Symbol Explanation
The data logger is active in Roll mode.
The data logger is active in stack mode.
SIL SIL operation mode is activated.
6.4 User interface keys
The instrument is designed for the magnetic wand (part
number 4544101: blue body, white logo) to be used with the
enclosure lid in place. If the enclosure lid is not in place, the
magnetic wand may activate two or more buttons at once
(cross-talk).
Button Function
Upwards / Function key
Downwards / Menu key
M
Different functions depending on the type of menu
OK
6.5 Info mode and function key
6.5.1 Activating info mode
The Info mode is used to show instrument relevant
information. This does not interrupt the normal operation of
the instrument.
● Tap and hold for 3 seconds in measuring mode.
6.5.2 Navigating in Info mode
Button Function
Switches to the next screen
Switches to the previous screen
Ends info mode
OK
If no key is tapped within 30 seconds, the instrument will
automatically return to normal operation.
6.5.3 Using function key
Using the function key, a pre-set function can be executed. By
default the faults are displayed.
● Tap and hold for 1 seconds in measuring mode.
To configure the function key, see 10.6 Configuring function
key.
6.6 Menu
6.6.1 Menu navigation
Button Function
Scrolls upwards.
Sets values.
Scrolls downwards.
M Sets values.
14
Button Function
OK
6.6.2 Passwords
Calibration
PWD
Settings PWD
To change passwords, see 10.3.
6.6.3 Entering the menu
● To directly enter the Information menu:
a. Tap and hold
● To enter the Calibration menu:
a. Tap and hold
b. Select Enter password
c. Enter Calibration PWD.
● To enter all menus:
a. Tap and hold
b. Select Enter password
c. Enter Settings PWD
6.6.4 Displaying Information
Select the appropriate menu item in the Information menu:
Instrument
Warnings
Faults
Device flag This function displays warning and fault
Modules
Sensor
Last cal.
date
Next cal.
date
Instructions for use |
Dräger Polytron
Confirms entry.
Selects menus and functions.
Access to information (Information menu)
and calibration settings (Calibration
menu)
Default: _ _ _ 1
Access to all configurations and menus
Default: _ _ _ 2
for 1 second in the measuring mode.
M
for 3 seconds in measuring mode
M
for 3 seconds in measuring mode
M
Displays warning messages in plain text
and the corresponding number.
If there are several warning messages
available, there is an indicator (e.g. 1/3 =
Screen 1 of 3).
displays fault messages in plain text and
the corresponding number
If there are several faults, there is an indica-
tor (e.g. 1/3 = Screen 1 of 3).
codes as a table. If all codes are 00 there
are no warning or fault messages available.
Displays an overview of the installed hard-
ware modules. To access detailed informa-
tion select the appropriate module.
= installed modules
= not installed modules
The calibration date, unit, gas and concen-
tration of the last calibration are displayed.
Displays the next calibration due date.
®
8900 UGLD Firmware version ≥ 4.0.x