Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 115)

Long blink
(50% dut y)
Double blin k
Short lin k
(15% dut y)
1 s
2 s
ON ON ON
ON ON ON ON ON ON
ON ON
Figure 4.4 LEDs and Drive Operation in AUTO Mode
OFF ON Blink OFF Blink OFF
Output Frequency
RUN Command
Frequency
AUTO LED
HAND Mode Selection
AUTO Mode Selection
OFF AUTO Operation Mode
OFF HAND LED
OFF
0 Hz
6 Hz
ON
Short blink
Figure 4.5 LEDs and Drive Operation in HAND Mode
4.2 Using the HOA Keypad
YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual 115
4
Start-Up Programming & Operation