Matrix Telecom Inverter System 
 
36 
Copyright © 2008-2010 Eaton Corporation.  All Rights Reserved. 
IPN 997-00012-68D    February 2010 
 
 
Password Setting 
A new password can be set in SYSTEM option under SETTING.  
1  Press 
 to enter SETTING PASSWORD menu to change the password. 
2  Use 
 and   to select new password. Press   to validate each digit of password once the 
desired number is selected.  
3  After a new 4-digit password is input,  re-enter the new password as confirmation.  Repeat 
Step 2 to key in the new password again.  
 
The screen will display DONE, when the password is successfully changed. 
 
 
Inverter System Parameter Settings 
 
Parameter Specification 
BaudRate: Baud rate of COM port
Selectable at 1) 2400bps, 2) 4800bps and 3) 9600bps 
RS422 Addr: RS422 address  RS422 communication protocol 
Keypad tones: activation or de-
activation of audio alarm 
Selectable at 1) Enable or 2) Disable 
Time&Date: Time and Date 
displayed on LCD 
Time:  hh:mm:ss 
Date:   yyyy-mm-dd 
Language  English/ Simplified Chinese/ Traditional Chinese 
Password  Setting system password 
Brightness: LCD brightness  From 00~63 for adjusting LCD display contrast 
Default: Reset Default value  Select system type (230V-50Hz or 120V-60Hz). 
Press 
 to reset the default value or   to cancel. 
Please refer to Default Values on page 71
. 
Dryconnet: Dry contact setting  Refer to Alarm Settings on page 38. 
Bat Calib: battery voltage 
calibration 
xx.xxV For regulating the battery voltage value of LCD 
display of controller after operating for long period of 
time. 
The adjustable range is from 20.01V to 69.99V