KEPCO KLR Series User Manual - Manual (Page 61)

KLR091313
3-21
1. Enter UTIL menu (see PAR. 3.2.17, steps 1 through 3) and rotate either VOLTAGE or CUR-
RENT control until status display reads SYST, then tap DC OUTPUT switch. Rotate either
VOLTAGE or CURRENT control to until the status display reads RCOV.
The DC VOLTS and DC AMPERES displays show a series of bars that give a snapshot pic-
ture of the recovery configuration as defined in Figure 3-2. The location of the bar (top, mid-
dle, or bottom) corresponds to the risk level (high for AUTO, middle for SAFE, and low for
PROTECT). The character positions are assigned to the configurable faults as shown.
FIGURE 3-2. FAULT RECOVERY CONFIGURATION DISPLAY
2. To change a fault recovery setting, tap the DC OUTPUT switch to enter the Recovery menu.
3. The status display shows PASS. Enter the unit password (see PAR. 3.2.8) and tap DC OUT-
PUT switch to accept the number. When the password is accepted, status display reads OVP
and the DC VOLTS display shows the present fault recovery status (PROT or SAFE) for OVP.
Rotate either VOLTAGE or CURRENT control to cycle through OVP, OCP, OLF, TEMP, and
PWR settings. To exit tap the DC OUTPUT switch while the status display shows RTN.
4. To change a setting, tap the DC OUTPUT switch while the status display shows the fault.
The setting in the DC VOLTS display begins to blink. Rotate either VOLTAGE or CURRENT
control to cycle through the allowable settings. Tap the DC OUTPUT switch to accept the
setting shown in the DC VOLTS display.
5. To continue, rotate either VOLTAGE or CURRENT control to select another fault. To exit,
either select RTN and tap the DC OUTPUT switch to go to the next highest menu, or tap the
FUNCTION switch to exit function mode.
3.2.17.4 ANALOG OUTPUT FULL SCALE CALIBRATION
Enter UTIL menu (see PAR. 3.2.17, steps 1 through 3) and rotate either VOLTAGE or CUR-
RENT control until status display reads ANRB.
• The DC VOLTS display shows the full scale analog readback voltage value produced by
the full scale output voltage as established by the limit model.
• The DC AMPS display shows the full scale analog readback voltage value produced by
the full scale output current as established by the limit model.
1. To change the settings tap the DC OUTPUT switch. Note that DC VOLTS and DC
AMPERES displays begin blinking.
2. Rotate VOLTAGE control to set the analog readback voltage value desired for full scale out-
put voltage.
3. Rotate the CURRENT control to set the analog readback voltage value desired for full scale
output current.
NOTE:
THE FOLLOWING SETTINGS ARE SHOWN:
PWR SET TO AUTO
TEMP SET TO AUTO
OLF SET TO PROTECT
OCP SET TO PROTECT
OVP SET TO SAFE