Operation Guide
Table of Contents
WARNINGS AND CAUTIONARY STATEMENTS---------------------------- 4
INTRODUCTION ---------------------------------------------------------------------- 7
HARDWARE OVERVIEW ---------------------------------------------------------- 8
UNPACKING THE INSTRUMENT ----------------------------------------------- 9
DISPLAY OVERVIEW --------------------------------------------------------------- 9
TURNING THE MX4 ON AND OFF ---------------------------------------------10
GENERAL OPERATION -----------------------------------------------------------11
D
AYS
S
INCE
C
ALIBRATION
S
CREEN
------------------------------------------------12
B
UMP
T
EST
S
CREEN
(
IF ENABLED
)--------------------------------------------------12
Z
ERO
S
CREEN
(
IF ENABLED
) ---------------------------------------------------------13
P
EAK
R
EADINGS
S
CREEN
------------------------------------------------------------13
T
IME
W
EIGHTED
A
VERAGE
(TWA)
R
EADINGS
S
CREEN
-------------------------14
S
HORT
T
ERM
E
XPOSURE
L
IMIT
(STEL)
R
EADINGS
S
CREEN
---------------------14
C
HARGING
S
CREEN
(F
ROM
ON
S
TATUS
) ------------------------------------------15
C
HARGING
S
CREEN
(F
ROM
OFF
S
TATUS
) -----------------------------------------15
I
R
DA
C
OMMUNICATIONS
S
CREEN
--------------------------------------------------15
M
ISSING
S
ENSOR
/N
O
S
ENSORS
I
NSTALLED
S
CREEN
-----------------------------16
L
OW
B
ATTERY
L
IFE
S
CREEN
--------------------------------------------------------16
O
VERRANGE
A
LARM
S
CREEN
-------------------------------------------------------16
C
AL
D
UE
A
LARM
S
CREEN
-----------------------------------------------------------17
L
OW
A
LARM
S
CREEN
----------------------------------------------------------------17
H
IGH
A
LARM
S
CREEN
----------------------------------------------------------------17
TWA
A
LARM
S
CREEN
---------------------------------------------------------------17
STEL
A
LARM
S
CREEN
---------------------------------------------------------------18
CALIBRATION -----------------------------------------------------------------------19
CONFIGURATION MODE ---------------------------------------------------------22
I
NTRODUCTION
------------------------------------------------------------------------22
S
ECURITY
C
ODE
----------------------------------------------------------------------22
C
OMBUSTIBLE
G
AS
O
PERATING
M
ODE
S
CREEN
----------------------------------23
E
NTER
Z
ERO
S
CREEN
-----------------------------------------------------------------24
C
ALIBRATION
M
ODE
S
CREEN
-------------------------------------------------------24
L
OW
A
LARM
S
ET
P
OINT
-------------------------------------------------------------24
H
IGH
A
LARM
S
ET
P
OINT
-------------------------------------------------------------25
