Nokta detectors Golden King NGR - Manual (Page 22)

Use of Additional Features
The gas sensor measures the methane gas level in the confined space within
an average of 5 minutes after arrival at the site and informs the user of the
result. The system starts to count down and shows the remaining time for
measuring on the screen to the user.
After measuring, the user is warned by one of the two results:
First one is: “SAFE METHANE LEVEL” “THERE MAY BE DIFFERENT
GASES, WEAR GAS MASK FOR YOUR SAFETY”
The other one is “METHANE GAS LEVEL IS HIGH” “EXPLOSION AND
COMBUSTION DANGER; DO NOT ENTER”
“SAFE METHANE LEVEL”
“THERE MAY BE DIFFERENT
GASES, WEAR GAS MASK
FOR YOUR SAFETY”
“METHANE GAS LEVEL IS
HIGH”“EXPLOSION AND
COMBUSTION DANGER;
DO NOT ENTER”
Press “BACK” to exit the gas sensor menu.
Gas sensor
socket input
The gas sensor socket input is shown in the picture below.
16
Remaining time for measuring result of gas detector
02:20
GAS SENSOR
GAS SENSOR
GAS SENSOR