Table 22: Item Description of Menu Window and Data Window
(continued)
Menu Name
Data Item
Data Description
Settings
Set Redundancy Mode
Disabled/ Enabled� If ‘Enabled,’ the system operational parameters will assume there is a
redundant power module in the frame; if ‘Disabled’, the system operational parameters
will assume that all power modules in the frame are not redundant�Note: This item is
closely related to the ‘Redundant alarm’ setting
Remote Comms Shutdown
Disabled/ Enabled� If ‘Enabled,’ this allows the UPS output power to be shutdown through
remote communication, including the dry contacts and IntelliSlot® communication cards�
Note: This item is closely related to ‘Remote shutdown delay’
Bypass Setting
Enables the bypass to supply power or not
Output Frequency
Sets the output frequency to allow frequency conversion operation
Output Voltage
Sets the output voltage level to match the mains input voltage
Inverter Sync Range
Sets the range of inverter synchronization for bypass frequency operation and availability
Remote Shutdown Delay
Sets the shutdown delay time for the remote signal operation
Bypass Upper Limit
Sets the upper limit of bypass voltage operation and availability
Bypass Lower Limit
Sets the lower limit of bypass voltage operation and availability
Guaranteed Shutdown
Disabled/ Enabled� If ‘Enabled,’ once a low battery alarm is generated during a battery
discharge, the UPS will continue battery mode operation until it reaches the end of
discharge (EOD) setpoint, then will shutdown output power, whether the AC mains
recovers or not�
Bypass Alarm Mode
Allows an alarm to be generated when the bypass is abnormal
Set RS232 Protocol
Because the slot 2 and the serial port on the rear panel cannot work at the same time, you
must select one of them to work� If ‘INTERFACE2’ is selected, the slot 2 can communicate; if
‘RS232’ is selected, the serial port can communicate�
Auto-Restart Mode
Allows auto restart after a EOD shutdown and AC mains returns
Auto-Restart Capacity
Sets the battery capacity limit of auto restart feature� When AC mains power returns,
the UPS will charge the battery to the specified battery capacity before enabling output
power�
Auto-Restart Delay
Sets the delay time of auto restart feature� When AC mains power returns, the UPS will
start a countdown timer based upon the setting before enabling output power�
Display Contrast
Adjusts the contrast of LCD backlighting
Date and Time
Sets date and time
Command Password
Users can change the command password to prevent unauthorized user from changing
any user configurable settings� The default password is 1234567� Once the password is
changed, the default password is no longer operational and users are then required to
enter the new password to enter/change any ‘Settings’ or ‘Battery settings’� If the new
password is forgotten, contact your local customer service center for steps to reset the
password back to the factory default�
Max Load Alarm
Sets a maximum load alarm� This item is closely related to ‘Max load threshold�’
Max Load Threshold
Sets the threshold of maximum load alarm� When the UPS loads exceed the threshold,
and the maximum load alarm is enabled, an alarm will be generated� This item is closely
related to ‘Max load alarm,’ for example, set this item to 5�0kVA, when the UPS loads
exceed 5�0kVA, an alarm will be generated�
Redundant Alarm Mode
Allows alarm to be generated when the system loses redundant power module
48 | 4�0
OPERATION AND DISPLAY PANEL
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
