GAI-Tronics 262-001 사용 설명서 - 페이지 7
{카테고리_이름} GAI-Tronics 262-001에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. GAI-Tronics 262-001 16 페이지. Intrinsically safe telephone
페이지 인쇄
Model 262-001 and 272-001 Intrinsically-Safe Telephones
Operation
1. Lift the I.S. telephone handset to place a call.
2. Adjust handset receiver volume control, if necessary, by pressing the handset pressbar.
N
: Pressing the handset pressbar increases the volume in increments of 4 dB. The volume starts
OTE
at 0 dB and increases to a maximum volume of 8 dB. Pressing the pressbar a fourth time will return
the volume to -4 dB. Pressing the pressbar one more time will return the gain to 0 dB.
3. Dial the desired number.
4. After completion of the call, place the handset on-hook.
d:\standard ioms - current release\42004 instr. manuals\42004-173d.doc
03/06
Pub. 42004-173D
Page: 7 of 14