Keysight N777 C Series Programming Manual page 62

4 Measurement Operations & Settings
Command: :SLOT[n]:TST?
Syntax: :SLOT[n]:TST?
Description: Returns the latest selftest results for a device for compatibility reasons.
Parameters: None
Response: Returns +0
Example: :slot0:tst? -> +0
Command: :SPECial:REBoot
Syntax: :SPECial:REBoot
Description: Reboots the device.
Parameters: none
Response: none
Example: :spec:reb
62 Keysight N777xC Series Tunable Laser Family Programming Guide