82 Chapter 6 Use Of Monitoring Module M501D
Chapter 6 Use Of Monitoring Module M501D
This chapter introduces the front panel and functional keys briefly, and expounds screen contents, access method,
system controlling, information querying and parameter setting.
6.1 Front Panel
There are backlit LCD display, functional keypad, indicators and positioning pin on the front panel of M501D
monitoring module, as shown in the following figure:
M501D
Alarm indicator
Run indicator
Critical alarm indicator
LCD
Functional keys
Handle
ENT
ESC
Figure 1.1 Front panel of M501D monitoring module
Description of the indicators on the front panel is in the following table:
Table 1.2 Monitoring module indicator description
Indicator
Normal state
Fault state
Fault cause
Run (green)
On
Off
No operation power supply
Alarm (yellow)
Off
On
There are observation alarms
Critical alarm (red)
Off
On
There are major or critical alarm
M501D monitoring module uses a 128
64 LCD, a keypad with six keys. The interface language is Chinese,
English, Spanish, Portuguese, Italian and French optional. The front panel is easy to remove and replace.
Table 1.3 Description of monitoring module keypad
Key
Function
ESC
Return to the upper level menu
ENT
Enter the main menu or confirm the menu operation
‘
▲
’ and ‘
▼
’
Shift among parallel menus. For a character string, these 2 keys can be used to shift among different options
‘
‘ and ‘
‘
Change values at a value setting interface. For a character string, these 2 keys can move the cursor left or right
6.2 Power On Order
After the system is powered on for the first time, you should set the system type according to the actual configuration.
The monitoring module will restart after the system type is changed. In that case, you should re-configure those
parameters whose factory setting values are inconsistent with the actual situation. Only after that can the monitoring
module operate normally.
After configuring the system parameters, you can carry out various operations directly without resetting the parameter
values. As for those important parameters related to battery management, such as BLVD, you should be fully aware
of their influence upon the system before you change their values.
10. Note
For the exact meanings of the abbreviations used in LCD displayer, see
Appendix 4 Glossary.
NetSure 501 A50, NetSure 501 AA0, NetSure 701 A51 19-Inch Subrack Power Supply System User Manual
