96
Hardware Problems
MX1 I-Safe Reference Guide
E-EQ-MX1ISRG-F
Display
The Display has Turned Dark or
Very Light
Full Alpha-Numeric Keypad
The full alphanumeric keypad does not have a contrast key legend. Adjust the display contrast by
pressing the:
•
2
nd
key, then the Shft key then the <C> key to enter Contrast change mode.
•
Use the Up Arrow and Down Arrow keys to adjust contrast until the display lightens or
darkens to your satisfaction.
Press the Enter key to exit this mode.
Numeric-Alpha Keypad
To adjust screen contrast, locate the <F11> key at the bottom of the keypad. Adjust the
display contrast by pressing the:
•
2
nd
key, then the <F11> key
•
Use the Up Arrow and Down Arrow keys to adjust contrast until the display lightens or
darkens to your satisfaction.
Press the Enter key to exit this mode.
Summary of Contents for MX1-IS
Page 38: ...28 Miscellaneous Connectors MX1 I Safe Reference Guide E EQ MX1ISRG F...
Page 42: ...32 Handling Batteries Safely MX1 I Safe Reference Guide E EQ MX1ISRG F...
Page 124: ...114 Numeric Alpha Key Map 41 Key MX1 I Safe Reference Guide E EQ MX1ISRG F...
Page 156: ...146 ROM DOS 6 22 Command Summary MX1 I Safe Reference Guide E EQ MX1ISRG F...
Page 164: ...154 Index MX1 I Safe Reference Guide E EQ MX1ISRG F...