GX-3R Operator’s Manual Chapter 4: Display Mode • 33
Chapter 4: Display Mode
This section describes Display Mode which is accessible from Measuring Mode. See Table 8
below for a list of Display Mode’s menu items, a short description of each item, and the page
number for further description.
Table 8: Display Mode Menu Items
Display Mode Menu
Item
Description
PEAK (pg.34) Displays each sensor’s Peak reading.
STEL (pg.35) Displays the STEL readings (CO and H
2
S only).
TWA (pg.35) Displays the TWA readings (CO and H
2
S only).
LIST (pg.35)
A
Change the target gas for the catalytic sensor.
• CH4 (methane)
• i-C4H10 (isobutane)
• H2 (hydrogen)
• CH3OH (methanol)
• C2H2 (acetylene)
• C2H4 (ethylene)
• C2H6 (ethane)
• C2H5OH (ethanol)
• C3H6 (propylene)
• C3H6O (acetone)
• C3H8 (propane)
• C4H6 (butyne)
• C5H10 (cyclopentane)
• C6H6 (benzene)
• n-C6H14 (hexane)
• C7H8 (toluene)
• n-C7H16 (heptane)
• C8H10 (xylene)
• n-C9H20 (nonane)
• EtAc (ethyl acetate)
• IPA (isopropyl alcohol)
• MEK (methyl ethyl ketone)
• MMA (methyl methacrylate)
• DME (dimethyl ether)
• MIBK (methyl isobutyl ketone)
• THF (tetrahydrofuran)
USER ID (pg.37)
B
View and/or change the User ID.
STN ID (pg.38)
B
View and/or change the Station ID.
CAL DATA (pg.39)
C
Displays each sensor’s last calibration date.
BUMP DATA (pg.40)
D
Displays each sensor’s last bump test date.
TEMP (pg.40) Displays the current date, time, and temperature.
ALARM--PT (pg.41) View alarm points
A
Only appears if DISP SET is set to ON in User Mode (factory setting) and if CH4 or i-C4H10 is selected for the
combustible gas in Gas Select Mode.
B
Only appears if DISP SET is set to ON in User Mode (factory setting) and if ID DISP is set to ON in Mainte-
nance Mode (factory setting is OFF).
C
Only appears if CAL RMDR is set to ON in User Mode (factory setting).
D
Only appears if BUMP.RMDR is set to ON in User Mode (factory setting is OFF).