18. Battery Voltage; 19. Enquiry Number; 20. Emergency Number - Ericsson EH 237 User Manual

Handheld telephone for the tacs and etacs cellular telecommunications networks
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Special FtincllDns
CH IND OFF or CH IND ON.
pears.
2* Ttim: Ihe channel display ON or
OFF by pfessing any numeric key,
3. Stone the new setting by pr&ssJng
r;s, T# of#A.
18. Battery Voltage
Tte funcOon wiff not be Avsi!ati& ifitw
phone is powered from en extemaf
source.
Veu can read otf the voltage of the at¬
tached battery.
ti Press M arKj then enter ia.
VOLT Is displayed, foltowed by
two digits, which repmsent the
battery voltage.
Note that a space is shown Irh
stead of a dedmet point, B 3, for
example, means S.3 vdls.
The vollage of a fully charged bat¬
tery is al least 6.8 - a battery
which la almost empty has a volt-
age o! 6.1, or less.
Z. Press C on End lo leave the Spe¬
cial Functions, or W ^ or#A to
n^ovB on to another Special Func¬
tion.
19. Enquiry Number
1« Press
and then emar 19 to
display ihe enquiry number for
ihe country selected.
ENQUIRY Is displayed, together
with the number
2. Press Send to call the enquiry
number, or C or End to leave the
Spedai Functions, or ▼ # or #A
to go on to another Special Func-
lion.
20. Emergency Number
One or more emergency numbans lor
each country can be programmed Into
the phone.
1. Press M, fc^lowed by T# {down)
to dsplay the Ursl emergency
number tor Ihe country selected.
EMERGENCY Is displayed,
logethar with the number.
2.
I r
more than one
emergency
nu mber Is programmed, pressing
any numeric key (repeatedly] will
dis^y the numberfs).
3- Press Send to call the nu mber
[Isptayed, or € or End lo leave
the Spedal Functions, or ▼ *
or *A to go on
10
another Spe-
dal Function.
SI

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