Riken Keiki SDM-3R User manual

PT0E-1672
Docking Station
SDM-3R
Operating Manual
（PT0-167）
2-7-6 Azusawa, Itabashi-ku, Tokyo, 174-8744, Japan
Phone : [phone]
Fax : [phone]
E-mail : [email protected]
Web site : http://www.rikenkeiki.co.jp/

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Contents
1. Overview ........................................................................................................................................................3
2. Specification ...................................................................................................................................................3
3. SM and DM operation ...................................................................................................................................3
4. Name of each part of product ........................................................................................................................4
5. Power on / off operation of SDM-3R and GX-3R / GX-3R Pro......................................................................5
6. SM operation procedure ................................................................................................................................7
7. Bump test and gas calibration of SM operation ...........................................................................................8
8. Alarm check of SM operation ......................................................................................................................11
9. Change the setting value of SM operation .................................................................................................12
10. Copy SM operation to USB memory........................................................................................................17
11. Download data logger of SM operation ...................................................................................................19
12. DM operation procedure. .........................................................................................................................20
13. LED display list........................................................................................................................................21
14. Trouble shooting .......................................................................................................................................24
Revision or Abolition History .............................................................................................................................25

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1. Overview
1. A calibration kit combining both SM and DM.
2. Infrared communication communicates at SIR(115.2Kbps).
3. The GX-3R / GX-3R Pro displays received messages with IrDA From the SDM-3R.
4. One,two and three three-way solenoid valves can be connected to the SDM-3R body.
2. Specification
1. Bump test (single execution(SM) / Maximum of 10 simultaneous execution(DM))
2. Gas calibration (single execution (SM) / simultaneous execution of up to 10 units (DM))
3. Gas calibration (single execution (SM) / simultaneous execution of up to 10 units (DM))
4. Copy the result data of bump test & gas calibration & alarm check to USB memory (SM)
5. Download data logger data of GX-3R / GX-3R Pro with PC (DM)
6. Charge the GX - 3R / GX - 3R Pro.
3. SM and DM operation
1. Usually operate as SM.
2. SM is operating even if it is connected with PC via USB cable.
3. When you start the docking station software with PC, it changes to DM operation.
4. When DM state is entered, the switch will not be accepted.
5. When you exit the docking station software, it changes to SM operation.
【 GX-3R 】 【 GX-3R Pro 】
CH4 %LEL O2 %
50 12.0
CO ppm H2S ppm
50 25.0
TRANSMIT
CH4 %LEL CO ppm H2S ppm
50 50 25.0
O2 vol% CO2 ppm
12.0 0
TRANSMIT

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5. Power on / off operation of SDM-3R and GX-3R / GX-3R Pro
5.1 Power on operation of SDM-3R
1. Press and hold the "SDM-3R" "POWER" switch for more than 1 second to turn on the power.
Initially all the LEDs turn orange and then the "CHARGE" LED blinks green.
2. Charging will start when the GX-3R / GX-3R Pro is loaded.
・"CHARGE" LED blinks orange while charging.
・Lights up green when charging is complete.
・If there is a problem with charging, it turns red.
・When the power of the GX-3R / GX-3RPro is turned on, charging ends and changes to green blinking.
5.2 Powering off the SDM-3R
1. Hold down the POWER switch for 3 seconds to turn off the SDM-3R.
2. Power OFF operation is effective only when not in communication with GX-3R / GX-3R Pro.
5.3 Power on the GX-3R / GX-3R Pro
1. When the SDM-3R cover is closed, the power of the GX-3R / GX-3R Pro turns on.
2. Turn on the power of GX-3R / GX-3R Pro and start communication with SDM-3R.
3. "CHARGE" LED blinks green when communication starts.
4. Once communication is established, the gas name and calibration concentration value set in the
GX-3R / GX-3R Pro are displayed on the GX-3R / GX-3R Pro LCD.
【 Name of gas caliblation concentration 】
【 Basic screen(GX-3R) 】 【 Basic screen (GX-3R Pro) 】
※ The left screen is GX-3R, the right screen is GX-3R Pro.
CH4 %LEL O2 %
50 12.0
CO ppm H2S ppm
50 25.0
TRANSMIT
CH4 %LEL CO ppm H2S ppm
50 50 25.0
O2 vol% CO2 ppm
12.0 0
TRANSMIT

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5.4 Powering off the GX-3R / GX-3R Pro
【In the case of SM】
1. Hold down the POWER + EDIT / ENTER switch for 3 seconds to turn off the GX-3R / GX-3R Pro.
* This operation can be performed only on the basic screen and result screen of 4.3.
2. If there is no switch operation for 10 minutes or more on the basic screen or result screen, the power of
the GX-3R / GX-3R Pro is turned off.
3. Even if the power of the GX-3R / GX-3R Pro is turned off, the bump test / gas calibration / alarm check
result (LED) state is maintained.
4. After that, turn on the power of GX-3R / GX-3R Pro and display the result of the previous bump test /
gas calibration / alarm check.
※The previous result display is only when the GX-3R / GX-3R Pro of the same serial number is
connected.
* The result is cleared when the power of SDM-3R is turned off, so the previous result is not displayed
even if the
power of GX-3R / GX-3R Pro is turned on.
※If the GX-3R / GX-3R Pro with different serial number is connected, the result of bump test /
gas calibration / alarm check will be cleared and the display will be the basic screen (see 4.3).
【In the case of DM】
1. In the PC software, select "Power off" from the right-click menu of the detector icon to turn off the
GX-3R / GX-3R Pro.
2. If there is no operation for 1 hour on the main screen, the power of the GX-3R / GX-3R Pro will be
turned off. (Time can be changed)
CH4 %LEL O2 %
P P P P
CO ppm H2S ppm
P P F P
BUMP/CAL
CH4 %LEL CO ppm H2S ppm
P P P P F P
O2 vol% CO2 ppm
P P P
BUMP / CAL

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6. SM operation procedure
6.1 Power on the SDM-3R
1. The power turns on when the SDM-3R's "POWER" switch is held down for more than one second.
2. "CHARGE" LED flashes green.
6.2 Power on the GX-3R / GX-3R Pro
1. Attach the power-off GX-3R / GX-3R Pro to the SDM-3R. The "CHARGE" LED on the SDM-3R flashes
in orange.
2. Turn on the power of the GX-3R / GX-3R Pro and start communication with the SDM-3R.
The "CHARGE" LED of the SDM-3R flashes green.
3. When communication is established, the gas name and calibration concentration value set in GX-3R /
GX-3R Pro are displayed on the LCD of GX-3R / GX-3R Pro.
【 Name of gas calibration concentration 】
4 While the basic screen or result screen is displayed, when the battery level of GX-3R / GX-3R Pro is near
the low battery error, "CHARGING" is displayed on the charging screen and charging starts
(5 minutes charging Do).
5. In the case of dry batteries, do not charge and display the battery replacement screen "REPLACE".
6. In the charging screen, the remaining charging time is displayed in minutes and seconds.
7. When charging is complete, return to the basic screen or result screen.
8. Bump test / gas calibration / alarm check does not start even if the switch is pressed on the charge screen
or battery replacement screen.
【 In the case of rechargeable battery 】 【 In the case of dry cell 】
04. 50
CHARGING
REPLACE
CH4 %LEL O2 %
50 12.0
CO ppm H2S ppm
50 25.0
TRANSMIT
CH4 %LEL CO ppm H2S ppm
50 50 25.0
O2 vol% CO2 ppm
12.0 0
TRANSMIT

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7. Bump test and gas calibration of SM operation
* If the exhaust gas is drawn at a wind speed of 1 m / s or more, accurate bump test and gas calibration
can not be performed.
1. Press the BUMP switch to start the bump test, and press the CAL switch to start gas calibration. At this
time, each LED blinks in orange.
The yellow cap on the GX-3R does not start if it is open.
※Perform bump test / gas calibration for all gases.
* The current concentration value is displayed during bump test / gas calibration.
【 Bump test 】
【 Gas calibration 】
2. First perform AIR suction and zero calibration.
Zero calibration performs all sensors simultaneously.
If there is an O2 sensor and it is less than 40 seconds after connecting with GX-3R / GX-3R Pro, extend AIR
suction up to 40 seconds.
3. Perform bump test / gas calibration in the order set by the cylinder settings.
The gas set by the inlet number (GAS ○) is simultaneously executed.
If set with CHG ○, change gas and execute.
When bump test / gas calibration is completed, the result is displayed.
4. Display the result.
If everything is successful, the BUMP LED / CAL LED will turn green. If even one fails, it lights red.
Each result shows success "P" and failure "F". P: PASS F: FAIL
Displays the gas concentration during bump test / gas calibration.
CH4 %LEL O2 %
20 17.0
CO ppm H2S ppm
15 2.5
BUMP
CH4 %LEL CO ppm H2S ppm
20 15 2.5
O2 vol% CO2 ppm
17.0 0
BUMP
CH4 %LEL O2 %
30 14.0
CO ppm H2S ppm
35 20.0
CAL
CH4 %LEL CO ppm H2S ppm
30 35 20.0
O2 vol% CO2 ppm
14.0 0
CAL

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【 Bump test results 】
【 GX-3R 】
【 GX-3R Pro 】
【 Gas calibration judgment 】
【 GX-3R 】
【 GX-3R Pro 】
5. Record the result in the memory inside SDM-3R.
Record up to 200 cases. If the maximum number is exceeded, old records are deleted.
Display judgment and
result density
alternately
CH4 %LEL O2 %
49 12.0
CO ppm H2S ppm
50 19.5
BUMP
CH4 %LEL O2 %
P P
CO ppm H2S ppm
P F
BUMP
CH4 %LEL CO ppm H2S ppm
50 50 19.5
O2 vol% CO2 ppm
12.2 2000
BUMP
CH4 %LEL CO ppm H2S ppm
P P F
O2 vol% CO2 ppm
P P
BUMP
Display judgment and
result density
alternately
CH4 %LEL O2 %
30 12.0
CO ppm H2S ppm
25 25.0
CAL
CH4 %LEL O2 %
F P
CO ppm H2S ppm
F P
CAL
CH4 %LEL CO ppm H2S ppm
30 25 25.0
O2 vol% CO2 ppm
12.0 2000
CAL
CH4 %LEL CO ppm H2S ppm
F F P
O2 vol% CO2 ppm
P P
CAL

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6. bump test / cancellation of gas calibration
・Canceling can be performed by pressing the BUMP switch for bump test and the CAL switch for 3 seconds or
longer for gas calibration.
※Cancellation during the first AIR suction time (AIR FLUSH) ends immediately and returns to the basic
screen.
At this time, the LED of BUMP / CAL turns off.
It does not record in SDM-3R internal memory that it was canceled.
※If cancellation is performed during gas suction, perform AIR suction (AIR PURGE).
“CANCEL” is displayed during AIR suction, and when suction is completed, the result screen is displayed.
※If at least one bump test / gas calibration is completed, the result is displayed.
Record the result in the internal memory
7. Automatic gas calibration after failure of bump test
• Perform this when "AUTO CAL" is set to ON. ※If the bump test succeeds, gas calibration is not performed.
• If the bump test fails, continue gas suction until the total gas suction time reaches the gas calibration time,
and perform gas calibration.
• Display the judgment of bump test / gas calibration.
【 GX-3R 】
［Display calibration result］
CH4 %LEL O2 %
20 17.2
CO ppm H2S ppm
15 2.5
CANCEL
CH4 %LEL CO ppm H2S ppm
20 15 2.5
O2 vol% CO2 ppm
17.2 0
CANCEL
CH4 %LEL O2 %
P P P P
CO ppm H2S ppm
P P F P
BUMP/CAL
CH4 %LEL O2 %
50 12.0
CO ppm H2S ppm
50 25.0
BUMP/CAL
Bump test result
Gas calibration result
Display judgment and
result density
alternately