Dräger P3U - Page 65

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The menu » Settings «
– Test fault
— This function simulates the fault alarm state for testing purposes.
● Select the menu items » Settings «, » Instrument «, » Alarm « and » Test fault
alarm « in this order, pressing the » « key after each selection.
— The function » Test fault status « is opened.
● Select » Enable « or » Disable « and press the » « key to activate.
— When the function is enabled, the relay and the interfaces are set to the fault
alarm state.
Passwords
This group contains the setting functions for the passwords.
– Password Calibration
— This function is used to change the password for the menu » Calibration «.
● Select the menu items » Settings «, » Instrument «, » Passwords « and
» Password Cal. « in this order, pressing the » « key after each selection.
● Select the line for password input and press the » « key to switch to edit mode.
● Use the » « and » « keys to set each position of the password and press
the » « key to confirm the setting.
● Press the » « key to confirm the complete password.
– Password Settings
— This function is used to change the password for the menu » Settings «.
● Select the menu items » Settings «, » Instrument «, » Passwords « and
» Password Cfg. « in this order, pressing the » « key after each selection.
● Select the line for password input and press the » « key to switch to edit mode.
● Use the » « and » « keys to set each position of the password and press
the » « key to confirm the setting.
● Press the » « key to confirm the complete password.
Date and time
— This function is used to set the date and / or time.
● Select the menu items « Settings «, « Instrument « and « Date and time « in this or-
der, pressing the » « key after each selection.
● Select the desired input line (Date or Time) and press the » « key to switch to
edit mode.
● Use the » « and » « keys to set the value and press the » « key to confirm
the setting.
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