GE Industrial Solutions CPS6000 - Manual (Page 109)

CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 21 January 2008
109
Software
The software is functionally divided on the Main Menu into the following categories:
Alarms
Warnings
Status
Control/Operations
History
Configuration
PIN
The QS841A has the ability to restrict certain access from the front panel of the unit. It
incorporates a four-digit Power Identification Number (PIN) on the front panel for certain
control/operations and configurable items. The default PIN password is 0000. Each position
of the password is configurable between 0-9. The password can be configured from the
remote interfaces by a user with Administrator privileges. The front panel PIN feature can be
Enabled or Disabled through the remote interface by a user with Administrator privileges.
Factory default for PIN operation in the standard QS840A is Disabled.
If the PIN feature is enabled, the PIN is required for items that generally are not functions of a
typical maintenance routine. It is assumed that the majority of the configured thresholds and
system operational features will not be changed through a maintenance routine. Thus, they
require entrance of the correct PIN in order for the parameter or feature to be modified in the
field. There are some Control/Operations that also require the PIN shown below.
1. Clear History
2. Clear Statistics
3. Disconnects – Manual disconnect/reconnect of any LVLD/LVBD
4. Enter Boost
Other Control/Operations features listed below do not require PIN access.
1. Lamp Test
2. Restart Rectifiers
3. Uninstall Equipment
4. Start Battery Test
5. Start Alarm Test
6. Load Factory Defaults
All configuration items from the front panel require PIN access except for the following:
1. Battery Type
2. String Battery Capacity (AH)
3. Number Of Battery Strings
4. Manual Discharge Test Type
5. Manual Test Duration
6. Manual Test Check Battery Alarm Voltage Threshold