Energizer PORTABLE GAS DETECTION INSTRUMENT Instruções de Operação descarregar pdf (Página 27)

the “OK” pushbutton to return to the Operating Mode.

To change the setpoint, depress the “CHANGE” pushbutton. One of the

following screens will be displayed:

<gas> ALARM SETPOINT

For Toxic Gases HI ALARM = <_ >ppm

UP DOWN

CHANGE O

ALARM

For O

HI ALARM = 23.5%

LO ALARM = 19.5%

LO HI

For toxic gases, choose “UP” or “DOWN” to change the corresponding

“ALARM SETPOINT”. For example, choose “UP” and one of the following

screens will appear:

<gas> ALARM SETPOINT

For Toxic Gases HI ALARM = <_ >ppm

UP SET

Choose “DOWN” and one of the following screens will appear:

<gas> ALARM SETPOINT

For Toxic Gases HI ALARM = <_ >ppm

DOWN SET

The ppm value will flash while either of these screens is displayed. Each

time the “UP” or “DOWN” pushbutton is depressed, the setpoint will be

changed by 1 ppm. Holding the pushbutton automatically repeats the action.

For oxygen, choose “LO” or “HI” to change the corresponding “ALARM

SETPOINT”. For example, choose “LO” and the following screen will ap-

pear:

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Energizer PORTABLE GAS DETECTION INSTRUMENT Instruções de Operação Página 27