GTC-200A
21
delay time and go to next item
-.
If pressing “RESET” key, returns to density display mode
Ex) alarm setting value is 20% LEL and delay time is 5 seconds, alarm is
only activated when gas density is above than alarm setting value for
over 5 seconds and no alarm is activated when gas density fall under
alarm setting value within 5 seconds
-.Alarm1 relay output setting function (
“A1rl”) is displayed.
-
. Press “Func” key to go into Alarm1 relay output setting mode.
-.
If pressing “RESET” key, returns to density display mode
-. This mode is to change Alarm1 relay output and output type is changed in
turns (
“on” and “oFF”) when pressing “▲” or “▼” key.
-. If desired Alarm1 relay output type is displayed, press
“FUNC” to set the
type and go t onext item.
-.
If pressing “RESET” key, returns to density display mode
-. There are two kinds of Alarm1 relay output modes (
“on” and “ oFF”)
oFF mode is to deactivate relay output and oN mode is to activate output.
-.
Alarm1 Blink (“A1bL”) is displayed
This function is to set that alarm1 relay output is continuously on/off (1 sec
interval) during operation of buzzer
-.
Press “Func” key to go into Alarm1 Blink output setting mode.
-.
If pressing “RESET” key, returns to density display mode
-. This mode is to change Alarm1 Blink
output type and “on” and “off” is
changed in turns when pressing
“▲” or “▼” key.
-. If desired Alarm1 Blink output type is displayed, press
“FUNC” key to set
the type and go to next item.
-.
If pressing “RESET” key, returns to density display mode
-. Alarm1 Blink
output types are “ on” and “ oFF”.
oFF type is to deactivate Alarm1 Blink output and oN type is to activate
Alarm1 Blink output.(this output is activated only when Alarm1 relay output
type is “on”)
-.Alarm2 value setting function (
“AL-2”) is displayed.
-. Press
”Func” key and go into Alarm2 setting mode.
-.If
pressing “RESET” key, returns to density display mode
-. This function is to change Alarm2 setting value (up to High Scale value)
Alarm 2 value is increased or decreased by pressing
“▲” or “▼” key
-
. If desired Alarm2 value is displayed, press “FUNC” to set the value as
Alarm1 and go to next item
-.
If pressing “RESET” key, returns to density display mode
-. Alarm Level was set when shipment according to density designated on
domestic law
-. This mode is to set moving direction of Alarm2
“2H ” or “2L ” is displayed in turns when pressing “▲” or ▼” key.
-.
“2H ” mode is to activate alarm when value is equal and bigger than alarm 2
setting value and “2L ” mode is to activate alarm when value is equal and
smaller than alarm 2 setting value.
-.
If desired mode is displayed, press “FUNC” to set mode and go to next
item.
-.
If pressing “RESET” key, returns to density display mode
-. Alarm Type was set at shipment (combustible: 1H & 2H & 3H / Oxygen: 3H
& 2H & 1L / Toxic: 1H & 2H & 3H Type).
-. This mode is to set alarm2 dead band value and the value is increased or
decreased by pressing
“▲” or ▼” key.
-.
When Alarm2 is in “2H ”, alarm2 is activated above the value (Alarm value
