EZA ECB Series - BYPASS, LCD AND BUZZER SETTINGS; Bypass Relay Configuration; LCD Contrast and Auto-off; Buzzer Settings

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Example2：
When user setting value= Disable, the ECB-series “Output frequency” is
within the range of 47 Hz~63 Hz, the internal transfer relay will close.
Default= 7Hz
Model
Setting value range
110 V
0 ~ 7 Hz
230 V
0 ~ 7 Hz
Table 37. Sync Frequency <FUNC8>
10. Overload Alarm <FUNC9>：Set the overload alarm. When the ECB-series
output power is higher than the set value, the ECB-series will sound a “beep”
to remind you that the unit is going to shut-down. At the same time, the
internal Dry Contact Relay will open/close.
Default = 104%
Setting range = 50%~110%
11. Shut-down retry <FUNC10>：When ECB-series is shut-down under OVP,
UVP, Overload or short circuit conditions, the inverter will automatically try to
restart according to the setting value.
Default = 5
Setting range：0 ~ 15
12. Saving Level <FUNC11>：Setting the ECB-series to power saving to reduce
consumption from the batteries.
Default = 0
Setting range = 0 ~ 7
Setting Value
Status
0
Default
1
2%
2
3%
3
4%
4
5%
5
6%
6
7%
7
8%
Table 38. Saving Level <FUNC11>
13. Saving Interval <FUNC12>：When ECB-series inverter enters power saving
mode, it will detect AC Load periodically.
Default = 2.0 Seconds
Setting range = 1.0S ~ 2.0S