Performance Tests 7
152 Agilent U1602B/U1604B User’s and Service Guide
Table 7 - 10 Self-calibration error code
Offset Error Bit number Description
TE4 [14] Trigger level calibration error at the second input source for channel 2 in pattern trigger.
TE3 [13] Trigger level calibration error at the second input source for channel 1 in pattern trigger.
TE2 [12] Trigger level calibration error for trigger source at channel 2 in DC trigger coupling.
TE1 [11] Trigger level calibration error for AC trigger coupling for both channels.
TE0 [10] Trigger level calibration error for trigger source at channel 1 in DC trigger coupling.
OE9 [9] Offset gain calibration error for channel 2
OE8 [8] Offset gain calibration error for channel 1
OE7 [7] Second zero offset calibration error for channel 2 at the range of 5 mV/div to 20 mV/div.
OE6 [6] Second zero offset calibration error for channel 1 at the range of 5 mV/div to 20 mV/div.
OE5 [5] Second zero offset calibration error for channel 2 at the range of 50 mV to 100 V/div.
OE4 [4] Second zero offset calibration error for channel 1 at the range 50 mV to 100 V/div.
OE3 [3] First zero offset calibration error for channel 2 at 125 ns/div
OE2 [2] First zero offset calibration error for channel 1 at 125 ns/div
OE1 [1] First zero offset calibration error for channel 2 at the following conditions:
• all time base divisions except 125 ns/div
• when using both channels at 125 ns/div
OE0 [0] First zero offset calibration error for channel 1 at the following conditions:
• all time base divisions except 125 ns/div
• when using both channels at 125 ns/div
• OE — Zero offset calibration error
• TE — Trigger level calibration error