Sony SIR-3400H User Manual
(E)
4-7
SIR-3400H / SIR-3032i / SIR-3032W
4. Preparations
4-4. Diagnostics
Before performing the operations described in the following chapters, perform the diagnostics to make sure
that the recording unit is functioning correctly.
that the recording unit is functioning correctly.
Diagnostics
: HDD recording/playback check, Recording/playback amplifier check
Required time : Approx. 1 min.
During the diagnostics, the recording unit actually records a signal on the cartridge and plays it back. Be
sure to insert the cartridge before performing the diagnostics.
For the diagnostics procedure, see “14-7. Executing Diagnostics (Diagnostics)”.
sure to insert the cartridge before performing the diagnostics.
For the diagnostics procedure, see “14-7. Executing Diagnostics (Diagnostics)”.
4-5. Calibration
This measuring unit was calibrated prior to shipment, and these settings are stored in memory. While frequent
calibration is unnecessary, the measuring unit should be calibrated a few times a year if necessary.
. To perform calibration, first enable calibration using the DIP switches on the rear of the measuring unit.
calibration is unnecessary, the measuring unit should be calibrated a few times a year if necessary.
. To perform calibration, first enable calibration using the DIP switches on the rear of the measuring unit.
(See section 3-2-2.) Calibration cannot be performed if the calibration function is disabled with the DIP
switches.
switches.
. After the power is turned on, wait at least 15 minutes before performing calibration.
. Perform calibration in the environment where it will actually be used.
. If you stop calibration before it is completed, turn the power off and then on again before using.
. Perform calibration in the environment where it will actually be used.
. If you stop calibration before it is completed, turn the power off and then on again before using.
For the calibration procedure, see “14-5. Executing Calibration (Calibration)”.
4-6. Required Settings Before Recording
Before starting to record data, be sure to set the following items:
. Setting the Recording Unit Clock (section 11-1)
. Setting the Recording/Playback Speed (section 12-3)
. Setting the Number of Recording Channels (section 12-4)
. Setting the Input Range (section 12-5)
. Setting the Input DC Offset (section 12-6)
. Setting the Input Format (section 12-7)
. Setting the Test Signal (section 12-11)
. Setting the Recording Unit Clock (section 11-1)
. Setting the Recording/Playback Speed (section 12-3)
. Setting the Number of Recording Channels (section 12-4)
. Setting the Input Range (section 12-5)
. Setting the Input DC Offset (section 12-6)
. Setting the Input Format (section 12-7)
. Setting the Test Signal (section 12-11)
If necessary, make other settings based on section 6 to 14.
c
24 V power is supplied to BNC cable when the recording unit is set in E-E, REC-PAUSE or REC mode
during IEPE input (IEPE or TEDS). Be sure to check the input format when connect a signal source to the
INPUT connector.
In order to stabilize the DC bias of the IEPE sensor, make a recording after warming up the unit sufficiently
with E-E mode.
24 V power is supplied to BNC cable when the recording unit is set in E-E, REC-PAUSE or REC mode
during IEPE input (IEPE or TEDS). Be sure to check the input format when connect a signal source to the
INPUT connector.
In order to stabilize the DC bias of the IEPE sensor, make a recording after warming up the unit sufficiently
with E-E mode.