6-4. SERVICE MODE2. Precautions Upon Using
the Adjustment Remote Commander
4-1. ADJUSTMENT REMOTE COMMANDERMishandling of the adjustment remote commander may erase the
The adjustment remote commander is used for changing the cal-correct adjustment data at times. To prevent this, it is recommended
culation coefficient in signal processing, EVR data, etc. The ad-that all adjustment data be noted down before beginning adjust-
ments and new adjustment data after each adjustment.
justment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communica-
tion is written in the non-volatile memory.
1. Using the Adjustment Remote Commander
1) Connect the adjustment remote commander to the LANC ter-
minal.
2) Set the HOLD switch of the adjustment remote commander to
OHOLD� (SERVICE position). If it has been properly con-
nected, the LCD on the adjustment remote commander will
display as shown in Fig. 6-4-1.
PageData Address
Fig. 6-4-1
3) Operate the adjustment remote commander as follows.
? Changing the page
The page increases when the EDIT SEARCH+ button is
pressed, and decreases when the EDIT SEARCH� button is
pressed. There are altogether 16 pages, from 0 to F.
Hexadecimal
notation0123 4 5 6 7 8 9 A B C D E F
LCD Display01 234 5 678 9Ab cdE F
Decimal notation
conversion value0123 4 5 6 7 8 9 101112131415
? Changing the address
The address increases when the FF (M) button is pressed,
and decreases when the REW (m) button is pressed. There
are altogether 256 addresses, from 00 to FF.
? Changing the data (Data setting)
The data increases when the PLAN) button is pressedY (,
and decreases when the STx) bOP (utton is pressed. There
are altogether 256 data, from 00 to FF.
? Writing the adjustment data
The PAUSE button must be pressed to write the adjustment
data in the nonvolatile memory. (The new adjusting data will
not be recorded in the nonvolatile memory if this step is not
performed)
4) After completing all adjustments, turn off the main power sup-
ply (8.4 V) once.
DCR-HC17E/HC19E/HC21/HC21E/HC22E/HC32/HC32E/HC33/HC33E
6-69 |
ACEC
