User manual
Table Of Contents
- SAFETY INSTRUCTIONS
- GETTING STARTED
- OPERATION
- Menu Tree
- Test Lead Connection
- ACW, DCW and GB Manual Testing
- Choose/Recall a Manual Test Number
- Edit Manual Test Settings
- Setting the Test Function
- Setting the Test Voltage or Test Current
- Setting the Test Frequency
- Setting the Upper and Lower Limits
- Setting a Reference Value
- Setting the Test Time (Timer)
- Setting the Ramp Up Time
- Creating a MANU Test File Name
- Setting the ARC Mode
- Setting PASS HOLD
- Setting FAIL MODE
- Setting MAX HOLD
- Setting the Grounding Mode
- Saving and Exiting EDIT Status
- Running a MANU Test
- PASS / FAIL MANU Test
- Zeroing of the Test Leads (GB only)
- Special MANU Test Mode (000)
- Automatic Tests
- Common Utility Settings
- EXTERNAL CONTROL
- REMOTE CONTROL
- FAQ
- APPENDIX
- INDEX
GPT-9000 Series User Manual
120
System Commands
SYSTem:LCD:CONTrast .......................................................................... 120
SYSTem:LCD:BRIGhtness ........................................................................ 120
SYSTem:BUZZer:PSOUND ..................................................................... 121
SYSTem:BUZZer:FSOUND ..................................................................... 121
SYSTem:BUZZer:PTIMe ........................................................................... 121
SYSTem:BUZZer:FTIMe ........................................................................... 122
SYSTem:ERRor ........................................................................................... 122
SYSTem:GPIB:VERSion ............................................................................ 123
SYSTem:LCD:CONTrast
Set
Query
Description
Sets the contrast of the LCD display from 1 (low)
to 8 (bright).
Syntax
Query Syntax
SYSTem:LCD:CONTrast <NR1>
SYSTem:LCD:CONTrast?
Parameter/
Return parameter
<NR1>
1~8
Example
SYST:LCD:CONT 5
Sets the display contrast to 5.
SYSTem:LCD:BRIGhtness
Set
Query
Description
Sets the brightness of the LCD display from
1(dark) to 2(bright).
Syntax
Query Syntax
SYSTem:LCD:BRIGhtness <NR1>
SYSTem:LCD:BRIGhtness?
Parameter/
Return parameter
<NR1>
1 (dark), 2 (bright)
Example
SYST:LCD:BRIG 2
Sets the display brightness to bright.