Toshiba Strata Se, Strata Vie General Description Manual

TABLE C-VR2 SETTINGS 
1248 
mm-1 OOFNF 
ON = 1 OFF = 0 
NOTES. 
1. 
VR 1 is factory-adjusted, please do not 
alter setting. 
2. 
VR2 is used to set the HA4DB’s transmis- 
sion level in 1 dB increments (0 - 
-15dB). It is shipped with 
VR2 set for 
the normally required -15dB. See Table 
C for 
VR2 settings. 
09.80 Amplified Conference 
09.81 General: Two Amplified Conference 
connections may be installed in the system, 
INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
amplifier. The Lorain...

INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
l Loud Ringing Bell-Allows you to amplify 
the tone of an EKT ring (except the single- 
line EKT). 
l Amplified Speaker-Allows you to use the 
HESB as a paging speaker. 
l Talkback Amplified Speaker-Allows you to 
provide a talkback speaker where an EKT is 
not needed. 
09.92 Power Requirements: The HESB is a 
6” 3-watt speaker with an amplifier that is built 
into a wooden speaker box. A +12 VDC power 
supply (HACU-120), which connects to the...

reading should be approximately 4.5 - 
5.0 volts DC. 
’ NOTE. 
Ringing stops once the call is manually an- 
swered. There will be NO voltage potential 
across terminals 7 and 2. 
b) If voltage does not appear across termi- 
nals 1 and 2 during ringing, check that 
the EKT wire connections have been 
made correctly (see Figure 46). (The wires 
to terminals 1 and 2 may be reversed.) 
09.94 Cabling-Amplified Speaker Applica- 
tion: 
Refer to Figure 45 and make the follow- 
ing connections on the back of the...

INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
TERMINA 
STRIP 
FIGURE 47-TERMINAL STRIP 
Music-on-Hold, it’s output leads must be con- 
nected to the MOH terminals on the HKSU. 
10.13 Adjust the MOH volume with the MOH 
volume control on the HKSU. Maximum volume 
is limited by internal circuits in order to comply 
with FCC regulations. See Paragraph 10.70 for 
the correct volume setting sequence. 
10.14 Background music is provided via the 
same source as music-on-hold. Either the 
SMOU or...

INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
must be controlled by the external amplifier. See 
Paragraph 10.70 for the correct volume setting 
sequence. 
10.50 Talkback Amplifier 
10.51 A customer-provided talkback amplifier/ 
speaker may be connected to the external page 
(8/600) terminals on the left side panel. 
10.52 For talkback operation, SW2 must be 
set at “600”. The SEPU amplifier is not used for 
the 600-ohm mode in order to permit a 2-way 
voice path. 
10.53 The EX.SP volume...

INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
6) Release the connection between the two CO 
lines. 
7) No further changes should be made using 
the 
MOH con$ol or the MOH source volume 
control. 
10.73 If an external speaker is to be used in 
the system, adjust the external page and BGM 
levels as follows: 
1) Adjustments should.be made while an actual 
external page test is in progress. Adjust the 
voice volume to 
a comfortable level. The 
procedure varies depending on the paging...

INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
1 
FIGURE 524li6ELAY STRAPPING 
-37-  

TOSHIBA SYSTEM PRACTICES 
PROGRAMMING PROCEDURES 
ELECTRONIC KEY TELEPHONE 
SECTION 500-036-300 
JANUARY 1988 
Strata Se & VI, 
RELEASE 2 
PROGRAMMING PROCEDURES