© 2022 All rights reserved. Data subject to change without notice.
35
Rev. C | 2022.02
FCS - Operation Manual
Use the
Del
key to delete existing characters (one character will always remain). The red
character is the character you are currently on, meaning if you press a letter/number key, the
red character will change.
To add a character, press the
Ins
key.
Choose the desired number, letter or symbol by pressing on the key repeatedly until the
desired character appears. For example, if you want the letter C you have to press on the first
button (1ABC) 4 times to get to the letter C.
Del
= deletes characters
Ins
= inserts a space
<
and
>
moves the cursor backwards or forwards
Units:
For most gas detection applications, where the channel is a gas channel, the unit
is the unit of measure for the particular gas. For example, %LEL or PPM. To change the
unit of measure press on the desired number, letter or symbol button repeatedly until the
desired character appears.
Press Save to save the edits made to the Name or Units.
For each channel, you can change the Decimals, Zero and Range by using the + or - buttons
to change the values:
Decimals
: For gas measurements that require decimal places, you can configure the
reading to show up to two decimal places.
NOTE:
Setting a decimal place of 1 or 2 does not increase the sensitivity of that sensor. It is
not recommended to set decimal places for ranges larger than 100.
Zero:
For most gas detection applications, where the channel is a gas channel, the Zero
value will be set to 0.
Range:
For most gas detection applications, where the channel is a gas channel, the
Range value is the sensor range as specified by CETCI for that sensor. For example, if the
channel was being configured for monitoring CO, a CO sensor from CETCI has a range of
0 to 200 ppm. The Range value to enter in this example would be 200.