Boonton 4540 Peak Power Meter User Manual - Manual (Page 126)

Boonton 4540 Series RF Power Meter
Operation 4-78
4.5.50 System > Servicing Menu
This menu accesses various service related functions.
Main Pg 2 > System > Servicing > Svc Cal Mode
Description: Selects the state of Service Cal Mode. This mode
enables a group of service functions.
Menu Type: Toggle.
Choices: On, Off
Note: When Off is selected, the Security and
Cycle Relays menu boxes are blanked.
SCPI Command: None
Main Pg 2 > System > Servicing > Set Clock
Description: Opens the Set Clock / Calendar menu.
Menu Type: Menu Selection.
SCPI Commands: SYSTem:TIME and SYSTem:DATE
Main Pg 2 > System > Servicing > Security
Description: Opens the Security procedures menu.
Menu Type: Menu Selection.
SCPI Command: None
Main Pg 2 > System > Servicing > Cycle Relays
Description: Cycles the internal relays for 100K cycles or until stopped. The accumulated cycle count
is reported at the bottom of the display. This procedure must be performed as part of
annual calibration to stabilize the instrument’s internal relay contact resistance.
Menu Type: Toggle.
Choices: Start, Stop
SCPI Command: None
Note
When the Service Cal Mode is set to Off in the top menu box, the Security and Cycle Relays menu
Boxes are hidden and disabled.
Fig. 4-66 Servicing Menu