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USING CALL-HEAR
Open the two screw covers and undo the two screws
(the screw covers must be replaced after the battery
has been inserted to ensure that the unit is correctly
water resistant). Slide the battery compartment cover
open and insert the 23A battery. Ensure correct polarity
is observed. Slide the battery compartment cover back
into position.
8
Summary of Contents for CALL-HEAR CH-105-F
Page 5: ...DESCRIPTION Call Unit CH 100 101 104 5...
Page 6: ...DESCRIPTION Call Hear IDU...
Page 7: ...DESCRIPTION Standard Key CH 102 Telescopic Key CH 103 7...
Page 24: ...3 DESCRIPCI N Call Hear Llamada CH 100 101 104 4...
Page 25: ...DESCRIPCI N Call Hear IDU...
Page 26: ...DESCRIPCI N Llave Est ndar CH 102 Llave Telesc pica CH 103 6...
Page 43: ...DESCRIPTION CALL HEAR ODU CH 100 101 104 4...
Page 44: ...DESCRIPTION Call Hear IDU 5...
Page 45: ...DESCRIPTION Cl standard CH 102 Cl t lescopique CH 103...
Page 62: ...4 BESCHREIBUNG Call Hear CH 100 101 104...
Page 63: ...5 BESCHREIBUNG Call Hear IDU...
Page 64: ...6 BESCHREIBUNG Standard Schl ssel CH 102 Teleskop Schl ssel CH 103...