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MASTERYS BC 100-120 kVA - Ref.: IOMMASBCXX07-EN 05
5. HUMAN MACHINE INTERFACE
5.3.1. Entering passwords
Some operations and settings require a password in order to be performed. If this is the case a padlock is displayed at the top
right of the page. After inserting a valid password the padlock opens and the operation can be performed.
When a password is required a virtual keyboard is displayed. The default password is MAST.
5.3.2. ALARMS menu
This menu displays all pending UPS alarms. Use the ALARMS RESET command in the COMMANDS menu to reset alarms.
If there is more than one page press UP/DOWN to scroll pages.
5.3.3. MEASUREMENTS menu
This menu displays all UPS measurements relating to the input stage, output stage, batteries and auxiliary mains (bypass).
If there is more than one page press UP/DOWN to scroll pages.
5.3.4. COMMANDS menu
This menu contains the commands that can be sent to the UPS. Some of them are password protected.
If a command is not available a command failure message appears.
5.3.5. SETTINGS menu
This menu contains all the machine settings. There are the following sub-menus:
• PREFERENCES: user preferences such as language, date and time, display brightness, buzzer;
• UPS SETTINGS: critical machine settings for output, batteries and trasformer.
Wrong configuration in UPS SETTINGS could damage the load or the batteries.
• CONNECTIVITY: confi gurations of communication options;
• SLOT OPTIONS: confi gurations of available optional boards, which can be fi tted to the front slots.
System critical parameters are password protected and should be modifi ed by specialist personnel only.
5.3.1-1
Quit without saving
Switch to numeric and symbol keypad
Delete
Confi rm
Select next key
Select previous key
Confi rm the selected key/insert the selected char
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