HP 8110A Service Manual page 153

HP 811 OA Service Guide
4-4 0 Tro ub les h ooting
-224
Illegal param eter value
HP-ΙΒ
m
essage = "Invalid key code [k ey code]"
L
ocal m essage = "Invalid key code [key code]"
D escrip tion :
SYS TEM :KEY comm and was use d wi t h illegal key
code.
-240
Hardw are error
-241
Har dw are missing
-241
Hard ware missing
HP- ΙΒ
m
essage = "Ser ial EEPROM read/ w rite
error"
Local m essage = "Serial EEPRO M read/ write
error"
-241
Hardware mi ssi ng
HP-113
m essage = "[ b oard] - Board
n ot installed"
L
ocal m essage = "[ board] -
B
oard
n ot in stalled"
Descrip tion:
[ board] =
b
oard
n
ame
HP-ΙΒ
m essage = " Requi red optional product is
not install ed"
L
ocal m essage = "Op tional p rodu ct is
n
ot
installed"
D escr iptio n:
Thi s error is gen erated whe n α co mm and
i
s se nt to
the in strument that requi res α har dware option that
has not
b
een installed.
HP- ΙΒ
m essage = "PLL-O pt
f or frequ ency
meas u rem ent is
n ot installed"
L
ocal
m essage = "PLL-O pt
f
or
f
req .
m
eas u remen t
missing"
Description :
An attempt was
m ade to
m easure th e ex ternal clock
fre quen cy bu t the
n ecessar y hardware (PLL
o
ption)
is
n
ot in stalled .
-250
Mass storage error
HP-ΙΒ
m
essage = "Specified drive
n
ot
f
ound"
L
ocal
m essage = "S pecified drive
n
ot
f
ound"