Honeywell EK280 Applications Manual page 86

EK280
− Screw the external antenna onto the
antenna adapter cable.
− Pull the external antenna cable back
outwards as far as possible, until the
antenna adapter cable is lying against
the inside of the cable gland.
− Now tighten the cable gland nut.
− Reconnect the modem battery or the connection of the modem supply of the internal power supply
on X3, "Battery", of the modem board.
− Close the housing cover and re tighten the screws.
− Finally, replace the cover strips on the housing.
CAUTION!
Damage to property caused by improper device closure!
If the device is not properly closed cables can get pinched and cause damage.
Therefore:
– Ensure correct positioning of the cable guide when closing.
− When using the internal power pack, switch on the external power supply again.
− To check the function, you may now open a time window for testing and check the GSM signal
quality on the EK280 display ( chapter
call off with enSuite ( chapter
− If using an external address, the position of the antenna should be chosen in such a way that the
best possible reception is achieved.
Application Manual
7.1.4.2 Checking GSM field
7.1.4.3. Retrieving data with
strength, p. 63) and for a test
enSuite, p. 64).
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