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Wipe the ET-153 with a damp cloth occasionally to
keep it looking new. Do not use harsh chemicals,
cleaning solvents, or strong detergents to clean the
ET-153.
Modifying or tampering with the ET-153’s internal components can
cause a malfunction and might invalidate the ET-153’s warranty and
void your FCC authorization to operate it. If the ET-153 is not oper-
ating as it should, take it to your local RadioShack store for assis-
tance. If the trouble is affecting the telephone lines, the phone
company can ask you to disconnect your ET-153 until you have re-
solved the problem.
The FCC Wants You To Know
In the unlikely event that your phone causes problems on the phone
line, the phone company can temporarily discontinue your service.
If this happens, the phone company attempts to notify you in ad-
vance. If advance notice is not practical, the phone company notifies
you as soon as possible and advises you of your right to file a com-
plaint with the FCC.
43-891B.fm Page 22 Thursday, February 18, 1999 3:46 PM