ENMET Recon/NH3-B User manual

ENMET
680 Fairfield Court
Ann Arbor, MI 48108
734.761.1270 Fax [phone]
www.enmet.com
Recon B Series
Operation and Maintenance Manual

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 1
Manual Part No. – 80006-023
Table of Contents
1.0 INTRODUCTION..............................................................................................................................................................................2
1.1 Unpack....................................................................................................................................................................................................... 2
1.2 Check Order............................................................................................................................................................................................... 2
1.3 Serial Numbers........................................................................................................................................................................................... 2
2.0 FEATURES.....................................................................................................................................................................................3
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
5.0 MAINTENANCE OF THE RECON/B SERIES.........................................................................................................................................9
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
6.0 SPECIFICATIONS AND TROUBLESHOOTING TIPS .............................................................................................................................12
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
8.0 TERMS AND CONDITIONS..............................................................................................................................................................14
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
9.0 INSTRUCTIONS FOR RETURNING AN INSTRUMENT FOR SERVICE......................................................................................................15
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:
NOTE:[important information about use of instrument]
CAUTION:[affects equipment – if not followed may cause damage to instrument, sensor etc.…]
WARNING:[affects personnel safety – if not followed may cause bodily injury or death.]
Attention / Warning
Earth Ground
!

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 2
Manual Part No. – 80006-023
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 commercial or industrial facilities to keep workers safe, and/or detect a potentially explosive gas
environment.
The Recon/B Series, adopting excellent-quality sensor, makes detection in 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
NOTE: It is your responsibility to follow these instructions. If they are not followed, the carrier will not honor any claims for
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. Please 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 this shipment, please notify ENMET Customer Service within 5 days of receipt at
the following address:
Items included with the Recon/B Series:
Instrument
Charger
Screwdriver
Manual
ENMET
680 Fairfield Court
Ann Arbor, MI 48108
734-761-1270 Fax [phone]
Toll Free: 800-521-2978
1.2 Check Order
Check, the contents of the shipment against the 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.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 3
Manual Part No. – 80006-023
2.0 Features
2.1 Recon/B Series Features
See Figure 1 for location of features:
Feature
Description
1
Visual Alarms
Red indicators clearly visible on 3 sides and located at the top of the Recon/B
Series
LED’s activate when alarm thresholds are exceeded
2
Pushbuttons
P
OWER
, UP, S
ET
and D
OWN
Buttons
See section 3.1 for description of each pushbutton
3
Display
The Liquid Crystal Display (LCD) allows messages to be read clearly:
•4 digits (7 segments), for displaying the measurement
•pictograms symbols used to indicate supplementing the audio and
visual alarms relating to the exceeding of thresholds, battery faults,
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 Charging 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
Figure 1: Recon B Series Features

Recon B Series
ENMET
Manual Revision 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 concentration units
Figure 2: Recon B Series Display
3.0 Description of Pushbuttons
Push Button
Function Description
POWER
Activate / deactive the instrument, press and hold it for 3 seconds
Maintenance operations, See section 4
Cancel an operation
UP
Increase the display value
Check the instrument status the LCD will display Temp. °C, time, STEL & TWA levels, maxium
level, see section 4
Set up the instrument parameters, see section 4
DOWN
Decrease the display value
Maintenance operations, See section 4
SET
Confirmation of the parameters set-up
Maintenance operations, See section 4

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 5
Manual Part No. – 80006-023
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
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 vibration
3
Indication of Version
Displays software version
4
Date and Time
Displays the date and time automatically in the following order:
Year, Month & Date, Hour & Minute
5
Indication of Alarm settings
Displays Low Alarm level then High Alarm level
Example: CO
6
Indication of STEL and TWA
For toxic instruments only
Displays STEL then TWA levels
for toxic instruments only
Example: CO
7
Warm Up Count Down
If detector passes the self-test, it enters a short warm up count down.
3 – 30 seconds, depending on type of gas sensors installed.
Then displays ambient gas reading.
Example: CO in clean air
Proper operation 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:
Year
Month & Date
Hour & minute
L-alarm
H-alarm
STEL
TWA

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 6
Manual Part No. – 80006-023
4.3 Checking RECON/B SERIES Status
To activate the detector, press the POWER button and hold for 3 seconds.
When the Recon/B Series has finished its startup sequence. Press UP and SET buttons at the same time, the display will
indicate Temp., time, STEL & TWA levels (for toxic) and maximum level
4.4 RECON/B SERIES Operational Perimeters
In this menu, you can adjust: Time, Date, change instrument password, Activate/Deactivate the audio associated with the
pushbuttons switches and Activate/Deactivate the vibratory alarm.
With the Recon/B Series activated, press and hold the UP and DOWN buttons at the same time until the display
Recon/B Series menu options press the DOWN button to scroll through the option.
Display
Function
Press SET button to select date
and time adjustment
Use the UP and DOWN buttons to adjust display and
SET button to accept and advance to next option
C
AUTION
:If you change the
password for the factory set
password 1270, record your new
password for future reference.
Press SET button to select the
Change Password option.
Press the SET button and enter
the new password.
Use the UP and DOWN
buttons to incroment digit.
Use SET button to accept digit
and advance the cursor.
Will be displayed. Then press SET button.
Will be displayed. Enter the Old password. When
the correct Old password is entered,
will be displayed.
Then enter the new password.
When the last digit is entered,
will be displayed. Re-enter the new password.
When the completed password is entered, the display will show
the date information.
Not Used
Press SET button to select
Sound ON or OFF
Does Not affect Alarm Audio
Press SET button to accept display indication or Use the UP
button to change. Then press SET button.
Press SET button to select
Vibration ON or OFF
Press SET button to accept display indication or Use the UP
button to change. Then press SET button.
To exit without saving the option state change, press the POWER button.
NOTE:using the UP button reverses the menu.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 7
Manual Part No. – 80006-023
4.5 Alarms
When alarming continuously, you can press SET button to turn off the audible alarm and vibration
when the and are flashing.
The following table describes Recon/B Series alarms and shows examples of display for each alarm.
Alarm Type
Display
Low Alarm
Slow tone
Flash
Vibration ←
High Alarm
Fast tone
Flash
Vibration ←
High concentration protection ↑
Slow tone
Flash
Sensor Fault
Fast tone
STEL alarm
Slow tone
Flash
Vibration ←
TWA alarm
Slow tone
Flash
Vibration ←
Over F. S. alarm
Slow tone
Flash

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 8
Manual Part No. – 80006-023
Time error
In this condition, the device will try to renovate it by itself.
If succeeded, after start-up, it enters the menu of time set up.
Please set up the time according to the local time. If failed,
the device will turn off. Please contact the supplier for
repair.
Memorizer error
When detecting, the device will try to renovate it by itself. If
failed, it will turn off. Please contact the supplier for repair.
Low voltage
Modified tone alarming sound per second
If the serious low voltage, the icon will flicker. Then
the device can continue to work for 15 min at most.
Please recharge it at a safe place, otherwise it will turn
off.
NOTES:←If vibration option is On - ↑ For Combustible gas
4.6 Automatic Zero Calibration
In clean air, if detecting value is not 0, choose this function to make the zero calibration.
With Recon/B Series On, press both DOWN and SET buttons for 1 second.
Status
Example of Display
Press both DOWN and SET buttons.
After 1 second, it advances to the next status
When 0000 is displayed:
Enter the password, factory set to 1270, by using the UP button to
increment the digit and the SET button to accept the indicated digit
and move the cursor. When the correct password is entered, the display
will advance.
NOTE: Incorrect password will exit auto zero menu.
When display is stable. Press SET button to confirm the operation.
NOTE: the display may not indicate 0 prior to confirmation.
NOTE:Not applicable for oxygen instruments.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 9
Manual Part No. – 80006-023
5.0 Maintenance of the Recon/B Series
To maintain proper battery function and life the Recon should be operated once a week for 6 to 8 hours and then placed on charge see
Section 5.3
The Recon/B Series maintenacne section allows access to Zero, Calibration, Calibration target gas and alarm point adjustment menus.
To enter the maintenance menus section you must start with the instrument OFF.
WARNING: As all the parameters of this mode may endanger the safety of the operator, so please perform the operation carefully
5.1 Calibration of the Recon/B Series
With the instrument OFF, press POWER amd SET buttons and
hold for 5 seconds, the RECON/B SERIES begins a self-test. If the self-test
passes, then after a short time, it indicates request for password.
Enter the password, factory set to 1270, by using the UP button to
increment the digit and
the SET button to accept the indicated digit and move the cursor.
A display of 30 will appear and count down to 0.
Only when the correct password is entered can the detector enter the maintenance menu.
If there is no operation or the password is wrong, the detector will be deactivated. So, please input the correct password in time.
5.1.2 Zero calibration
WARNING: This operation should be carried out in the clean air. Otherwise the accuracy of the detector will be affected.
When entering the next mode, if the displays shows E, the air is not clean, or the sensor is destroyed. Choose another
calibration location or replace the sensor.
NOTE:Not used with Recon Oxygen units.
At this time, if SET button is pressed or no operation within 1 minute, the
Recon/B Series will accept the present concentration as the zero point, and then
enters into the mode of calibration point set up.
Connect the calibration cover to the instrument, attach the regulator to the gas
cylinder.
To Exit press POWER button, menu will bypass the calibration step to enter into the mode of alarming level set up, press
POWER button advance and exit.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 10
Manual Part No. – 80006-023
5.1.3 Calibration Point Adjustment
In this mode, display is the last concentration of gas used to calibrate the
instrument. Press UP or Down button to modify the display.
NOTE:Not used with Recon Oxygen units
NOTE:20.9% Oxygen is the only calibration level to be used with Recon Oxygen units
Open the valve on the regulator
Within 30 seconds, if the Recon/B Series detects the calibration gas, it will start
up the calibration date analysis procedure by itself. Continue gas flow.
The Display
will indicate gas level
as gas is detected
In 2 to 3 minutes the Recon/B Series will automatically adjust the conversion
arithmetics to complete the gas response process. Then the Recon/B Series
saves the best arithmetics to complete calibration.
WARNING: The RECON/B SERIES must self-calibrate, please avoid touching
any buttons, otherwise the accuracy will be effected badly.
After that it enters into the L-alarm set up. Press POWER button twice to
advance and exit.
If the Recon/B Series cannot reach half the calibration figure within 30 seconds, or the gas concentration is outside the
maximum drift range of the sensor, the E icon will light and 0000 will be displayed. This means the gas is not proper for
calibration or the sensor is depleted.
Verify calibration gas is correct. If correct retry calibration sequence. If failure occurs sensor may need to be replaced.
Remove calibration cover from instrument.
To exit calibration menu.
Press SET button 3 times and then the POWER button 4 times.
Press the SET button then
Press POWER button

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 11
Manual Part No. – 80006-023
5.2 Alarm Levels Adjustment of the Recon/B Series
5.2.1 Set up of L-alarm (Low Alarm)
With the Recon/B Series Off press and hold the POWER and SET buttons until unit activates.
When 0000 is displayed, enter the password, factory set to 1270, by using the UP button to increment the digit and the SET
button to accept the indicated digit and move the cursor. When the correct password is entered, the display will advance.
Press the POWER button to advance to alarm set menu.
In this mode, the L-alarm level can be adjusted. Press UP or Down button to adjust the flickering figure according to
your need, and then press SET button to complete the set up. After that, it enters the H-alarm set up.
NOTE: The display will not allow an unacceptable alarm level.
5.2.2 Set up of H-alarm (High Alarm)
01In this mode, the H-alarm level can be adjusted. Press UP or Down button to adjust the flickering figure according
to your need, and then press SET to complete the set up. After that the detector will automatically turn off.
NOTE: The display will not allow an unacceptable alarm level.
5.3 Battery Charging
When the battery voltage is low, the Recon/B Series will not function properly.
To recharge the batteries of the Recon/B Series: The Recon/B Series must be Off, connect the AC connector plugs of the charger
to a 110VAC or 220VAC outlet and plug the charging cable into the Recon/B Series. The detector will activate automatically and
indicates that it is being charged. When the charging cycle is completed, the display will indicate full charge.
WARNING:DO NOT start the battery charge process with the Recon/B Series power on; otherwise the charge speed will be
adversely affected. Always charge the battery in normal ambient air. Do not charge the Recon/B Series in a hazardous area to
be monitored, to avoid fire or explosion. Disconnect the charger after 24 hours, failure to do so will damage the battery.
Typical expected battery life and time to recharge:
Recon/B Series CO, H2S, O2
30+ Hours, non-alarm condition: Recharge time: approximately 4 – 6 hours
Recon/B Series for %LEL CH4
8 hours, non-alarm condition: Recharge time: approximately 6 hours
NOTE:To maintain proper battery function and life the Recon should be operated once a week for 6 to 8 hours and then placed on
charge.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 12
Manual Part No. – 80006-023
5.4 Sensor Replacement
Sensor life in the Recon/B Series is typically: 2 years for Carbon Monoxide & Hydrogen Sulfide and 1year for Oxygen and
Combustible.
The sensor needs to be replaced when the Recon/B Series can no longer be calibrated or if the sensor becomes erratic.
Contact ENMET for sensor replacement information.
Table 1: Recon/B Series Factory Set Parameters
Model
Gas
Range
Low Alarm
High Alarm
TWA
STEL
Cal Gas
Recon/NH3-B
Ammonia
0-100ppm
25ppm
50ppm
25ppm
35ppm
Recon/CO-B
Carbon Monoxide
0-1000ppm
35ppm
100ppm
25ppm
200ppm
500ppm
Recon/H2-B
Hydrogen
0-1000ppm
35ppm
250ppm
N/A
N/A
Recon/HS-B
Hydrogen Sulfide
0-100ppm
10ppm
15ppm
10ppm
15ppm
40ppm
Recon/O2-B
Oxygen
0-30%vol
19.5%vol
23.5%vol
N/A
N/A
20.9%
Recon/SO-B
Sulfur Dioxide
0-100ppm
2ppm
5ppm
2ppm
5ppm
Recon/EX-B
Methane
0-100%LEL
10%LEL
50%LEL
N/A
N/A
50%LEL
Recon/EX-B
Propane
0-100%LEL
10%LEL
50%LEL
N/A
N/A
6.0 Specifications and Troubleshooting Tips
6.1 Specifications
Electrical Power
Working Voltage
3.6V
DC
Lithium battery,1200 mAh
Rechargeable
Working time continuous, non-alarm
conditions
Combustible gas: Approximately 8 hours
Toxic gas: Approximately 300 hours
Charge time
4 to 6 hours
Operation
Temperature:
–20°C to +50°C
Relative Humidity
5 to 95% RH, non-condensing
Mechanical
Dimensions:
2.4 x 3.9 x 1.3 inches (60 x 100 x 33 mm)
Weight:
5 oz. (140g) including battery
Ingress Protection
IP 65
Approval
Designed to be intrinsically safe
NOTE:All specifications stated in this manual may change without notice.
6.2 Troubleshooting Tips
Malfunction
Possible Reasons
Solutions
Unable to Turn on the detector
low voltage
Charge Battery
Detector Fault
Contact ENMET
Circuit malfunction
Contact ENMET
No reaction to the tested gas
Exhausted Sensor
Replace Sensor
Circuit malfunction
Contact ENMET
Inaccurate indication
Exhausted sensor
Replace the sensor
Overdue Calibration
Calibrate
Wrong time display Exhausted battery Charge and reset the time
Electromagnetic disturb Reset the time
Zero calibration function failed Too much drift Calibrate or replace the sensor

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 13
Manual Part No. – 80006-023
7.0 Accessories and Replacement Parts
7.1 Replacement Sensor part numbers
Sensor, % LEL Combustible Gasses
02542-005
Sensor, CO
02542-1200
Sensor, H2S
02542-0200
Sensor, Oxygen
02542-1100
Sensor, H2
02542-1500
Sensor, NH3
02542-2400
Sensor, SO2
02542-0500
7.2 Parts and Accessories
Aspirator*, with 27-inch probe and 3-foot hose
(Not suitable for reactive gas, H2S, Nh3, SO2)
02602-010
Aspirator*, with 12-foot hose
(Not suitable for reactive gas, H2S, Nh3, SO2)
02602-011
Motorized Sample Pump*, with 15-foot hose and 8-inch probe (for Recon/4 & Recon-B)
03700-053
Manual, Motorized Sample Pump
80021-025
Sensor Cover Assembly, for Recon-B
02543-029
Charger, 100-240 VAC, American style plug
02615-001
Manual, Recon-B Series
80006-023
*Sensor Cover Assembly 02543-029 sold separately.
7.2 Calibration Equipment and Gas
Gas Regulator Assembly*, for 34-liter steel gas cylinder (CO & O2)
02506-004
Gas Regulator Assembly*, for 34-liter aluminum gas cylinder (CO & O2)
02606-002
Sensor Cover Assembly, for RECON-B
02543-029
Cal/Zero Gas, 34-liter steel gas cylinder, 20.9% Oxygen, O2
03296-209
Calibration Gas, 34-liter steel gas cylinder, 50%LEL Methane, CH4
03220-050
Calibration Gas, 34-liter steel gas cylinder, 50%LEL Propane, C3H8
03221-050
Calibration Gas, 34-liter steel gas cylinder, 500ppm Carbon Monoxide, CO
03219-500
Calibration Gas, 34-liter steel gas cylinder, 500ppm Hydrogen, H2
03227-500
Calibration Gas, 34-liter aluminum gas cylinder, 40ppm Hydrogen Sulfide, H2S
03314-040
Calibration Gas, 34-liter aluminum gas cylinder, 50ppm Ammonia, NH3
03318-050
Calibration Gas, 34-liter aluminum gas cylinder, 10ppm Sulfur Dioxide, SO2
03315-010
Case, Calibration Equipment
Holds: Gas Regulator, Calibration Adapter and up to two 34 liter Cal Gas Cylinders
73083-000
*Sensor Cover Assembly 02543-029 sold separately.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 14
Manual Part No. – 80006-023
8.0 Terms and Conditions
8.1 Ordering Information
Address orders to: ENMET
Attention: Customer Service Department
680 Fairfield Court
Ann Arbor, MI 48108
Email Orders: [e-mail]
Phone: [phone]
Fax: [phone]
You may also contact our customer service department by email [email protected]. MINIMUM ORDER IS $50.00.
8.2 Delivery
Unless Seller otherwise specifies, delivery will be made: FOB Ann Arbor, MI and/or FOB Bowling Green, KY. Title and risk of
loss shall pass to Buyer at that point. Shipping and handling charges will be Prepaid and Added to Buyer’s invoice. Buyer may
request shipping be charged to their own account with a preferred carrier. Seller shall have the right to choose means of
transportation and to route shipment when specific instructions are not included with Buyer’s order. Seller agrees to deliver the
goods and services, within the time, in accordance with specifications, at the prices specified on the face hereof. Buyer’s orders to
this quotation are not subject to cancellation or deferment of delivery without indemnification of loss to the Seller resulting there
from. Seller shall not be liable to Buyer for any loss or damage sustained on account of this delay or nonperformance due to
causes beyond Seller’s control and without his fault or negligence. Where performance of the terms here is contingent upon timely
delivery of goods or services by the Buyer and such delivery is in default, Seller shall be indemnified for any damage or loss
resulting there from, and/or by extension of Seller’s delivery commitment, as applicable.
8.3 Payment Terms
Payment Terms are Net 30 Days from the date of shipment from Seller unless otherwise noted. All shipping and handling costs
will be charged to Buyer on a Prepaid and Add basis. Buyer has the option of paying for shipping by charging its own account
with a carrier
8.4 Warranty Information and Guidelines
The Seller warrants new instruments to be free from defects in workmanship and material under normal use for a period of one
year from date of shipment. The warrant covers both parts and labor excluding calibration and expendable parts such as filters,
detector tubes, batteries, etc. If the inspection by the Seller confirms that the product is defective, it will be repaired or replaced at
no charge, within the stated limitations, and returned prepaid to any location in the United States. The Seller shall not be liable for
any loss or damage caused by the improper use or installation of the product. The Buyer indemnifies and saves harmless the Seller
with respect to any loss or damages that may arise through the use by the Buyer or others of this equipment. This warranty is
expressly given in lieu of all other warranties, either expressed, implied or statutory, including that of merchantability, and all
other obligations, or liabilities of ENMET, LLC for damages arising out of or in connection with the use or repair or performance
of the product. In no event shall ENMET, LLC, be liable for any indirect, incidental, special or consequential damages or for any
delay in the performance by ENMET, LLC, which may arise in connection with this equipment. ENMET neither assumes nor
authorizes any representatives or other persons to assume for it any obligation or liability other than that which is set forth herein.
Buyer agrees to indemnify and save harmless Seller for any damage or loss from lawsuits against Seller by reason of manufacture
of sale of materials, parts, or use of processes resulting from Buyer’s design specifications. Any patent, design, pattern, tool, die,
jig, fixture, drawing, test equipment, or process furnished by Seller; whether possessed by the Seller before the date of this
quotation, or devised or acquired by Seller during performance of the terms of this quotation, shall remain the property of the
Seller except by specific stipulation on the face hereof. Seller reserves the right, without liability, for damage or loss, to destroy
Buyer’s drawings, specifications, patterns and special tools supplied by Buyer for performance of the terms on the face hereof,
unless Buyer gives notice of the disposition of such items.
8.5 Return Policy
All returns for credit must be approved in advance by ENMET, LLC. Such returns are subject to a minimum $50.00 or 20%
restocking charge, whichever is greater. Approval of equipment for return is totally at the discretion of ENMET, LLC. All
requests for return/exchange must be made no later 30 days of the original shipping date from ENMET. The actual amount of any
resulting credit will not be determined prior to a complete inspection of the equipment by ENMET. Calibration gas cylinders
cannot be returned or restocked.

Recon B Series
ENMET
Manual Revision Date – June 15, 2017
Page | 15
Manual Part No. – 80006-023
9.0 Instructions for Returning an Instrument for Service
Contact the ENMET Service Department for all service requests.
Phone: [phone]
Email: [e-mail]
Fill out the “Service Request Form” found at the end of this manual and return with your instrument for all needs. Please send your
instrument for service to the site in which the product was purchased. A new “Service Request Form” may be requested if the one
found in the manual is not available. All instruments should be shipped prepaid to ENMET.
Address for Service:
Michigan Location: ENMET
Attention: Service Department
680 Fairfield Court
Ann Arbor, MI 48108
Kentucky Location: ENMET
62 Corporate Court
Bowling Green, KY 42103
Providing the “Service Request Form” assists in the expedient service and return of your unit and failure
to provide this information can result in processing delays. ENMET charges a one hour minimum billing for all approved repairs with
additional time billed to the closest tenth of an hour. All instruments sent to ENMET are subject to a minimum evaluation fee, even if
returned unrepaired. Unclaimed instruments that ENMET has received without appropriate paperwork or attempts to advise repair
costs that have been unanswered after a period of 60 days may, be disposed of or returned unrepaired COD and the customer will be
expected to pay the evaluation fee. Serviced instruments are returned by UPS/FedEx Ground and are not insured unless otherwise
specified. If expedited shipping methods or insurance is required, it must be stated in your paperwork.
NOTE: Warranty of customer installed components.
For Warranty Repairs, please reference ENMET’s “Warranty Information and Guidelines” (found earlier in this section).

Mailing/Shipping Address:
ENMET
680 Fairfield Court
Ann Arbor, MI 48108
[email protected]
Phone: [phone]
Fax: [phone]
ENMET
Rev.2 – 9/15/2016
Service Request Form
Service Request Form
PAYMENT METHOD
☐COD
☐VISA/MasterCard
☐American Express
Card Number
Exp. Date
Security Code:
Name as it Appears on
Card:
RETURN SHIPPING METHOD
☐
UPS Ground
☐
UPS 3 Day
Select
☐
UPS Next Day
Air
☐
UPS ND Air
Saver
☐
UPS 2 Day Air
UPS Account #:
☐
FedEx Ground
☐
FedEx Air
Express Saver
☐
FedEx Air
Overnight Std.
☐
FedEx Air 2
Day
☐
FedEx Air
Overnight P-1
FedEx Account #:
Insure Shipment:
☐
Yes
☐
No
Insurance
Amount:
$
Product Name or Number:
Product Serial Number:
Describe Problem or Needed Service:
Warranty Claim?
☐
Yes
☐
No
CUSTOMER INFORMATION
Billing Address:
Shipping Address:
Contact Name:
Phone #:
Email:
Fax #:
PO/Reference
#: