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Maintenance
Video Recorder – User Manual 243
8. Maintenance
8.1 Overview
This section includes information on maintenance through the Maintenance Mode menu using some off-
line utility programs and diagnostics procedures.
To avoid voiding the warranty, contact your service provider before attempting any service or repair of
this instrument.
Maintenance Mode is an off-line mode for maintaining proper operation of the instrument and setting
defaults.
Enter Maintenance Mode by selecting "MAINTENANCE" on the "SET MODE" line of the On Line or
Program Main Menu. Remember that this mode is an off-line mode.
Table 8-1 Maintenance Mode Menu
Menu as displayed Function
SET MODE Changes operating mode of instrument
CALIBRATE ANALOG INPUTS Calibrates Analog Inputs
CALIBRATE ANALOG OUTPUTS Calibrates Analog Outputs
OFF-LINE DIAGNOSTICS Runs diagnostic tests to check various instrument functions
DATABASE SERVICES Clears instrument memory. Upgrades software features
RESET UNIT
Resets instrument to recognize changes to Main Frequency or Scan
Frequency
PRODUCT INFORMATION Displays product information
MAINS FREQUENCY Sets the power supply frequency (50 or 60 Hz)
WARM START TIME Sets warm start time
DEMO Enables simulated input values. For demonstration purposes only