[Group setting contents check]

Complete Steps 1, 2, and 3, then jump to Steps 5 and 6 without executing Step 4 (zone number setting).

[Indicator status]

(1)Flashing

Equal duration "ON" and "OFF" indicator flashing.

Indicates that the corresponding setting contents (Example: Zone number) have not yet been selected (setting contents can be selected).

ON (Lighting)

Zone 2 deselected (selectable)

OFF (Extinguished)

ON = OFF

ZONE 2

(2)Quick flashing

Indicator flashing with a shorter "ON" duration than "OFF" duration.

Indicates that the corresponding setting item (Example: Group No. 2) was already selected when in the state of (1) above.

Example: The indicator quickly flashes when Group 2 was selected, but Zone 2 has not yet been selected (Zone 2 selectable).

 

Group 2 selected, Zone 2

ON

deselected (selectable)

OFF

 

ON < OFF

 

ZONE 2

(3) Steady on

Zone 2 selected

Indicates that the setting contents were selected.

ZONE 2

(4)Slow flashing

Indicator flashing with a longer "ON" duration than "OFF" duration.

Indicates that the corresponding setting item (Example: Group No. 2) was already selected when in the state of (3) above.

Example: The indicator slowly flashes when both Group 2 and Zone 2 were selected.

Group 2 selected, Zone 2 selected

ON OFF

ON > OFF

ZONE 2

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TOA Electronics VM-2120 instruction manual Group setting contents check, Indicator status