ENMET Recon/NH3-B, Recon/CO-B, Recon/H2-B, Recon/O2-B, Recon/HS-B Operation And Maintenance Manual
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ENMET
680 Fairfield Court
Recon B Series
Operation and Maintenance Manual
Ann Arbor, MI 48108
734.761.1270 Fax 734.761.3220
www.enmet.com
Recon B Series
ENMET
Manual Revi s i on Date – June 15, 2017
Page | 1
Manual Part No. – 80006-023
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Table of Contents
INTRODUCTION ..............................................................................................................................................................................2
1.0
1.1 Unpack ....................................................................................................................................................................................................... 2
1.2 Check Order ............................................................................................................................................................................................... 2
1.3 Serial Numbers ........................................................................................................................................................................................... 2
FEATURES .....................................................................................................................................................................................3
2.0
2.1 Recon/B Series Features............................................................................................................................................................................. 3
3.0
DESCRIPTION OF PUSHBUTTONS .....................................................................................................................................................4
4.0
OPERATION ...................................................................................................................................................................................5
4.1 Activation of the Recon B Series ............................................................................................................................................................... 5
4.2 Deactivation of the Recon B Series ............................................................................................................................................................ 5
4.3 Checking Recon/B Series Status ................................................................................................................................................................ 6
4.4 Recon/B Series Operational Perimeters ..................................................................................................................................................... 6
4.5 Alarms ........................................................................................................................................................................................................ 7
4.6 Automatic Zero Calibration ....................................................................................................................................................................... 8
MAINTENANCE OF THE RECON/B SERIES .........................................................................................................................................9
5.0
5.1 Calibration of the Recon/B Series .............................................................................................................................................................. 9
5.1.2 Zero calibration .................................................................................................................................................................................. 9
5.1.3 Calibration Point Adjustment ........................................................................................................................................................... 10
5.2 Alarm Levels Adjustment of the Recon/B Series ..................................................................................................................................... 11
5.2.1 Set up of L-alarm (Low Alarm) ......................................................................................................................................................... 11
5.2.2 Set up of H-alarm (High Alarm) ....................................................................................................................................................... 11
5.3 Battery Charging ...................................................................................................................................................................................... 11
5.4 Sensor Replacement ................................................................................................................................................................................. 12
SPECIFICATIONS AND TROUBLESHOOTING TIPS .............................................................................................................................12
6.0
6.1 Specifications ........................................................................................................................................................................................... 12
6.2 Troubleshooting Tips ............................................................................................................................................................................... 12
7.0
ACCESSORIES AND REPLACEMENT PARTS .....................................................................................................................................13
7.1 Replacement Sensor part numbers ........................................................................................................................................................... 13
7.2 Parts and Accessories ............................................................................................................................................................................... 13
7.2 Calibration Equipment and Gas ............................................................................................................................................................... 13
TERMS AND CONDITIONS ..............................................................................................................................................................14
8.0
8.1 Ordering Information ............................................................................................................................................................................... 14
8.2 Delivery .................................................................................................................................................................................................... 14
8.3 Payment Terms ........................................................................................................................................................................................ 14
8.4 Warranty Information and Guidelines ...................................................................................................................................................... 14
8.5 Return Policy ............................................................................................................................................................................................ 14
INSTRUCTIONS FOR RETURNING AN INSTRUMENT FOR SERVICE ......................................................................................................15
9.0
List of Figures
Figure 1: Recon B Series Features ....................................................................................................................................................................... 3
Figure 2: Recon B Series Display ........................................................................................................................................................................ 4
List of Tables
Table 1: Recon/B Series Factory Set Parameters ............................................................................................................................................... 12
Reference Information:
OTE: [important information about use of instrument]
N
AUTION: [affects equipment – if not followed may cause damage to instrument, sensor etc.…]
C
ARNING: [affects personnel safety – if not followed may cause bodily injury or death.]
W
Attention / Warning
Earth Ground
Recon B Series
ENMET
Manual Revi s i on Date – June 15, 2017
Page | 2
Manual Part No. – 80006-023
Items included with the Recon/B Series:
Manual
ENMET
Toll Free: 800-521-2978
1.0 Introduction
The RECON/B SERIES is a portable-single gas detector for detection of combustible or toxic gases. It is intended for detection of
combustible or toxic gas in commercia l or industrial facilities to keep workers safe, and/or detect a potentially explosive gas
environment.
The Recon/B Series, adopting excellent-quality sens or, makes detectio n i n the way of natural diffusion. It has good sensitivity and
reproducibility. The detector adopts embedded MCU controller, easy to operate.
The Recon/B Series incorporates a special high strength, anti-slip rubber case providing anti slip handle ability.
The Recon/B Series has an ingress protection rating of 65.
NOTE: All specifications stated in this manual may change without notice.
1.1 Unpack
Unpack the Recon/B Series and examine it for shipping damage. If such damage is observed, notify both ENMET customer
service personnel and the commercial carrier involved immediately.
Regarding Damaged Shipments
OTE: It is your responsibility to follow these instructions. If they are not followed, the carrier will not honor any claims for
N
damage.
This shipment was carefully inspected, verified and properly packaged at ENMET and delivered to the carrier in good
condition.
When it was picked up by the carrier at ENMET, it legally became your company’s property.
If your shipment arrives damaged :
Keep the items, packing material, and carton “As Is.” Within 5 days of receipt, notify the carrier’s local office and
request immediate inspection of the carton and the contents.
After the inspection and after you have received written acknowledgment of the damage from the carrier, contact
ENMET Customer Service for return authorization and further instructions. P le a se have your Purchase Order and Sales
Order numbers available.
ENMET either repairs or replaces damaged equipment and invoices the carrier to the extent of the liability coverage, usually
$100.00. Repair or replacement charges above that value are your company’s responsibility.
The shipping company may offer optional insurance coverage. ENMET only insures shipments with the shipping company
when asked to do so in writing by our customer. If you need your shipments insured, please forward a written request to
ENMET Customer Service.
Regarding Shortages
If there are any shortages or questions regarding t his shipment, please notify ENMET Customer Service within 5 days of receipt at
the following address:
Instrument
Charger
Screwdriver
1.2 Check Order
Check, the contents of the shipme nt against t he purchase order. Verify that the Recon/B Series is received as ordered. Each
Recon/B Series is labeled with its target gas. If there are accessories on the order, ascertain that they are present. Check the
contents of calibration kits. Notify ENMET customer service personnel of any discrepancy immediately.
1.3 Serial Numbers
Each Recon/B Series is serialized. These numbers are on tags on the equipment and are on record in an ENMET database.
680 Fairfield Court
Ann Arbor, MI 48108
734-761-1270 Fax 734-761-3220
Recon B Series
ENMET
Manual Revi s i on Date – June 15, 2017
Page | 3
Manual Part No. – 80006-023
Feature
Description
1
Visual Alarms
Red indicators clearly visible on 3 sides and located at the top of the Recon/B
LED’s activate when alarm thresholds are exceeded
2
Pushbuttons
P
, UP, SET and D
Buttons
See section 3.1 for description of each pushbutton
3
Display
The Liquid Crystal Display (LCD) allows messages to be read clearly:
maintenance mode etc.…
4
Belt Clip
Clip to outside of clothing for hands-free operation
Attached to back of the instrument
5
Audio Alarm
Loud buzzer located on the front of the instrument
The audio alarm (Buzzer) is on when the unit is in alarm.
6
Charging Socket
Battery Char gi ng Connection, to plug in battery charger
7
Sensor
Located in front of the Recon/B Series
• Type varies depending on the target gas
Front View
2.0 Features
2.1 Recon/B Series Features
See Figure 1 for location of features:
Series
OWER
• 4 digits (7 segme nt s ), for displaying the measurement
• pictograms symbols used to indicate supplementing the audio and
visual alarms relating to the exceeding of thresholds, battery faults,
OWN
Figure 1: Recon B Series Features
Recon B Series
ENMET
Manual Revi s i on Date – June 15, 2017
Page | 4
Manual Part No. – 80006-023
LCD, Display
Number
Function
1
Battery
2
Lock
3
sound
4
vibration
5
Alarming conditions
6
Warning or the maximum level
7
numeric value
8
Error
9
Not Used
10
Clock
11
Zero calibration
12
Calibration point or calibration status
13
Not Used
14
Set-up of the parameters
15
Indication of the gas concentrati on units
Push Button
Function Description
3.0 Description of Pushbuttons
Figure 2: Recon B Series Display
POWER
UP
DOWN
SET
Activate / deactive the instrument, press and hold it for 3 seconds
Maintenance operations, See section 4
Cancel an operation
Increase the display value
Check the instrument status the LCD will display Temp. °C, time, STEL & T WA levels, maxium
level, see section 4
Set up the instrument parameters, see section 4
Decrease the display value
Maintenance operations, See section 4
Confirmation of the parameters set-up
Maintenance operations, See section 4
Recon B Series
ENMET
Manual Revi s i on Date – June 15, 2017
Page | 5
Manual Part No. – 80006-023
1
Display Test
The LCD displays all of the screen elements.
2
Alarm Function Test
The audio alarm beeps, the visual alarm flashes the backlight activates
briefly and the detector emits one vibra tion
3
Indication of Version
Displays software version
4
Date and Time
Displays the date and time auto matically in the following order:
5
Indication of Alarm settings
Displays Low Alarm level then High Alarm level
6
Indication of STEL and TWA
Displays STEL then TWA levels
7
Warm Up Count Down
If detector passes the self-test, it enters a short warm up count down.
Year
Month & Date
Hour & minute
L-alarm
H-alarm
STEL
TWA
4.0 Operation
4.1 Activation of the Recon B Series
To activate the detector, press the POWER button and hold for 3 seconds.
The detector begins a self-test sequence, example listed below
Year, Month & Date, Hour & Minute
Example: CO
For toxic instruments only
for toxic instruments only
Example: CO
3 – 30 seconds, depending on type of gas sensors installed.
Then displays ambient gas readi ng.
Example: CO in clean air
Proper op eration of the Recon B Series requires that the instrument be zeroed. With the Recon/B Series ON and in clean air, the
display should read 0 or 20.9 for oxygen units. See Section 4.6.
4.2 Deactivation of the Recon B Series
To deactivate the Recon/B Series, press the POWER button and hold for 3 seconds.
The Recon/B Series will “beep” and display:
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