Sierra Monitor Corporation PF2A7H Display selecting mode, Display unit selecting mode

Function Setting (continue)

2. Display selecting mode

Select the display from instantaneous flow or

integrated flow. Press ▲button to select desired flow, then press SET● button.

「d_1」means instantaneous flow,「d_2」integrated flow.

3. Display unit selecting mode

Display unit can be selected when the unit spec. of model Indication is No Symbol. -M means the unit is fixed to SI unit. It does not go into Display unit selecting mode. See "Display unit selecting mode" below for details.

4. Output specification selecting mode

Set OUT1 output specifications.

Press ▲button to select OUT1 output spec., then press SET● button.「oU1_0」indicates instantaneous switch output, 「oU1_1」integrated switch output and「oU1_2」integrated pulse output.

See "OUT1 output specifications".

Input the set value after selecting OUT1 output specifications. See "7. Flow rate setting mode" for details.

Flow setting not required when selecting integrated pulse output「oU1_2」.

Display unit selecting mode

(When Unit spec. in Model Indication is w/o "M")

Unit can be selected from that of Instantaneous flow and integrated flow. The unit is changed by pressing ▲button.

It will be set up if the SET● button is pressed.
If the MODE● button is
	Display	Instantaneousd flow	Intrgrated flow
pressed instead of
	U_1	/min			，m3，m3×103
the SET● button, it will
	U_2	CFM		3,			3,			6
change to「F_3」.			ft		ft	3×		ft	3×
						10			10

5. Output method selecting mode

Set OUT1 output mode. Reverse output and non-reverse output mode are available for output.

＊Press ▲button to select the mode from reverse output or non-reverse output. And press SET● button is to set.

「oU1_n」indicates reverse output mode,「oU1_P」is non-reverse output mode.

Pressing MODE● button instead of SET● button switches to「F_5」.

6. Key lock mode

Prevents wrong operation such as unintentional change of set value.

LOCK

・Press SET● button, and the display changes from

「F_5」to「unL」.

・Set the display as「Loc」by ▲button

・Mode changed to「F_6 」by pressing MODE● button. 「( F_7」when selecting「oU1_2」during「F_3」)

・Setting completed by pressing SET● button.

RELEASE

・Press MODE● button longer than 3 sec. at the normal mode to display「F_5」, then press SET● button.

・Press ▲button to display 「unL」.

・Setting completed by pressing SET● button.

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