Riken Keiki RI-415 User Manual

PT3E-02!
RIKEN MODEL RI.415 CONDENSED USER GUIDE
CONDENSED INSTRUCTIONS
rO(-)
PUMP/(+)
POWERiENTER
Photo sensor
window
\
Gasinre\
Calibration
gas name plate
-'.'
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:':1.in:.r'")"T:1tr5iff,.*,
fffi'€ffi
1
.
Press
andhold
"POWER'
bufton for
5 seconds.
2.
LCD
displays as
follows.
"Measuring gas fullscale"
)
"Battery voltage"
)
"PREPERATION"
)
"PROBE/FILTER OK?"
press
"ENTER" button.
t
"SENSOR CHECK
)
^WARMING UP 30seC'Countdown 30sec.
t
"STAND BY OK'
)
"Gas reading'
3. Zero adiustment
Press and
hold "ZERO"
button
until
LCD displays
'APPLY
FRESH
AlR".
Press
"ENTER"
button.
LCD
displays
"ADJUSTING ZERO"
t
"ZERO
SET
OK'l
"Gas
reading".
Mode\ RI-415
is norw
ready
for
norma\ operation.
4.
Measurement
1)Lower the gas sampling hose
to the sampling
point (Not required
for
standard
spiral sampling hose
lm)
2) Check the
flow
monitor to
veri$r proper flow.
3)Allow at least
3
minutes
for
a reading out the display.
5.
Peak
readinq
Press
"PEAK"
button
to get
maximum reading since the unit was turned
on.
Press
again to retum
to
normal operation.
6. "PUMP"
button
Press
and
hold "PUMP" button until
LCD
displays
"PUMP POWER
OFF".
To return to normal operation,
press and
hold
again
until LCD displays
"PUMP
POWER
ON'.
7
.
Before
tuming off
the
RI-415, let
fresh
air flow to purge the sampling system
until the reading returns
to
zero
with
sampling
hose
connected.
8.
To turn
offthe RI-415,
press and
hold'POWER" button until
buzzer stops.
fiWAnrulNG
: Do
not replace battery
in hazardous
area.
Do
not breathe exhaust gas from outlet.
Operate
with carrying case in hazardous area.
Note : Regarding
detail, refer
to
instruction
manual.
@
RIKEN KEII(
DAILY CHECK
1.
2.
3.
4.
5.
Check
for
damage
on buttons, LED'S,
or display.
Check
pump's flow
rate
using
flow monitor.
Check
battery voltage.
Gheck that
filter is
clean.
Set
zero
reading.