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2.3
C
T
ODING THE
RANSMITTER AND
In order to make the receiver execute a function, the code in the handheld unit, the transmitter, must be
transmitted to the receiver and correspond with the code stored in the receiver.
The DE212 system has 65536 different codes available. Each code and serial number is logged by he producer,
and a code is only used once. The transmitter is coded from the factory, while the receiver must be coded by the
user before starting operation as follows:
Press the yellow CODE button on the receiver front panel. Simultaneously press the red transmitter
STOP button. After about three seconds, the green ON-LED will flash three times, indicating that the code
is stored. The system is now ready to operate. The code is stored in the receiver even if the power is turned
off.
Erasing the code:
The stored code in the receiver is erased by pressing first the deadman button on the transmitter then the CODE-
button in the receiver, after some seconds, the green ON flashes 5 times, and the code is erased. To maintain
normal operation again, the receiver must be re-coded.
2.4
M
AINTENANCE
This equipment should be kept as clean as possible at all times.
The transmitter, TX212 is an Ex, IECEx classified unit, which can be used in hazard areas, zone 1. This
classification needs a special attention from the owner and user.
The TX212 design, both the electronic- and the mechanical part, is designed and controlled to meet the Ex
requirements. To keep the classification, and the safety level, the TX212 unit should be inspected regularly .
In case of a damage of the TX212, it should be send for repair to Delta RCS or an appointed service station
immediately . All services and repair actions of the unit, will be stored at the repair station, and by Delta RCS
store. In case of an accident, it is possible to see the "history" of the unit.
Do not operate a TX212 which has a damaged housing.
A damaged unit must be taken out of service, and send for repair.
Damages like cracks or holes in the cabinet plastic or rubber, are a safety risk and must be repaired before further
use.
The operator or owner can only change the battery module, following the instructions in chapter 4.
IMPORTANT NOTE:
Any unauthorized attempted repair, modification or other alterations of the product without
prior written permission from Delta RCS AS will render both IECEx approvals and
warranties invalid, and the responsible operator/owner will be held liable for any damages
or injuries which may occur.
Delta RCS AS shall not be liable for reimbursements, claims and damages that may result
from the unauthorized repair, modifications or alterations of the product.
D
RC AS
ELTA
User and Installation Manual, DE212-2S DSD
R
U
ECEIVER
NITS
Page 13 of 24
Document 02481
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