ENMET MX-52 - Manual (Page 5)

MX52 C ONTROL ENMET Corporation
1
1.0 Introduction 1.0 Introduction 1.0 Introduction 1.0 Introduction
The MX52 C ONTROL can include from 1 to 16 independent channels.
Each channel is connected to one or more 4-20 mA sensor/transmitters installed in the locations to be monitored.
The output from each sensor/transmitter (S/T) is displayed on the MX52 C ONTROL and compared with alarm
thresholds. If thresholds are exceeded, the control actuates relays that can be used to control external devices.
Each PCB installed in the MX52 C ONTROL is equipped with circuits for two independent channels. The number of
PCB’s is always half the even number equal to or one greater than the number of channels installed.
N OTE : All specifications stated in this manual may change without notice.
1.1 Upon Receipt
1.1.2 Unpack
Unpack the MX52 C ONTROL 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
N OTE : 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 our company 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. 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:
ENMET Corporation
680 Fairfield Court
Ann Arbor, MI 48108
734-761-1270 734-761-3220 Fax
1.1.3 Check Order
Check, the contents of the shipment against the purchase order. Verify that the MX52 C ONTROL received is, as
ordered. Each MX52 C ONTROL is programmed with the target gas for each channel. 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.
1.1.4 Serial Numbers
Each MX52 C ONTROL is serialized. These numbers are on tags on the equipment and are on record in an ENMET
database.