Ricoh FAX RF01F User manual

RICOH FAX RF01F/RF02F
RICOH FAX240F
SERVICE MANUAL
FAX240F
FAX RF01F FAX RF02F
Copyright © 1992, Ricoh Company Ltd., Japan
Subject to change

1. INTRODUCTION
1-1. General Specifications
Item Specification
Type Desktop transceiver
Telephone Circuit PSTN/PABX
Document Size Width: 148 - 218 mm
Length: 105 - 600 mm
Thickness: 0.05 - 0.15 mm
Scanning Method Flat bed, CCD
Scanning Width 216 ±1 mm
Effective Printing Width 210 mm (minimum)
Scan Resolution Standard: 8 x 3.85 dots/mm
Detail: 8 x 7.7 dots/mm
Fine: 8 x 15.4 dots/mm
Transmission Time RF01F - 15 s
(Measured using a CCITT #1 test chart, Slerexe Letter,
at 9,600 bps, MH coding with EFC, 10 ms/line I/O rate,
standard resolution)
RF02F/FAX240F - 11 s
(Measured using a CCITT #1 test chart, Slerexe Letter,
at 9,600 bps, MMR coding with ECM, 10 ms/line I/O
rate, standard resolution)
Data Compression Method MH, EFC, SSC, MR*, MMR* (*: RF02F/FAX240F only)
SAF Memory Capacity RF01F - None
RF02F/FAX240F - 128 kbytes (9 CCITT #1 test charts
can be stored.)
Modulation Method V29, V27ter, V21
Transmission Data Rate 9600/7200/4800/2400 bps (Automatic fallback)
Protocol CCITT T.30 standard (NET 30)
Printing Method Thermal printing
Printer Paper Size 216 mm x 50 m roll
Dimensions 353 x 302 x 108 mm excluding tray
Weight 4.8 kg
Input Voltage 220 - 240 Vac, 50 Hz, single phase
Recommended Operating Environment Temperature: 17 - 28 °C
Humidity: 30 - 80 %RH
1-1

1-2. Features LIst
Features RF01F RF02F FAX240F
Transmission
Automatic transmission no yes yes
Manual transmission yes yes yes
ADF capacity 5 5 5
Automatic Contrast Control yes yes yes
Polling transmission no yes yes
Send later no yes yes
Dial via dialpad yes yes yes
Quick dial (one touch) no 10 10
Speed dial (two touch) no 40 40
Automatic redial no yes yes
Manual redial no yes yes
Label programming for Quick/Speed dials no yes yes
Page indicator CSI + P.1 yes yes yes
Page indicator TTI + P.1 or P.1/10 no yes yes
Automatic page retransmission in normal tx mode no yes yes
Reception
Automatic reception yes yes yes
Manual reception yes yes yes
Polled reception yes (poll/copy) yes yes
Automatic cutter no no yes
Manual cutter yes yes no
Authorized reception (with TSI) no yes yes
Decurler no no yes
Printing of the TSI on received copies (Germany) yes no no
Communication
TTI (page header with name) no yes yes
RTI (own phone number or text) no yes yes
CSI (own phone number) yes yes yes
Counters (user function) no no no
Voice request no no no
PD/DTMF change by switch yes yes yes
Modified read (MR) no yes yes
ECM with MMR compression no yes yes
Compatibility
CCITT group 3 yes yes yes
Copy quality
Halftone (16 level) with image/text separation yes yes yes
Auto shading yes yes yes
MTF yes yes yes
8 x 15.4 lines/mm yes yes yes
Automatic contrast (threshold) control yes yes yes
Reports
Activity Log (Journal) no yes yes
Sent Fax Report (Transmission report) yes yes yes
Quick dial list no yes yes
Speed dial list no yes yes
Group dial list no yes yes
Error report yes yes yes
1-2

Features RF01F RF02F FAX240F
Rejected Call Report in Authorized Reception no yes yes
Stored document list no yes yes
Power failure report no yes yes
SAF features (9 pages memory)
SAF capacity in kbytes no 128 128
Memory transmission no yes yes
Serial broadcasting no yes yes
Substitute reception no yes yes
Forwarding (1 number) no yes yes
File confirmation/clearance no yes yes
Automatic page retransmission in memory tx no yes yes
Remaining memory indication on LCD (during scanning) no yes yes
Group dial no yes yes
Telephone features
Built-in handset yes yes yes
On-hook dial yes yes yes
Monitor speaker yes yes yes
Music on hold no no no
Speakerphone no no no
AI Redial (last 5 numbers) no yes yes
12 key dialpad yes yes yes
Volume control for speaker yes yes yes
Volume control for ringer yes yes yes
Power down function (Ring, Dial, Speech) yes yes yes
FAX/PHONE switch
Auto receive/manual receive switch yes yes yes
Auto answer delay time adjustment no no no
Automatic fax/tel switch yes yes yes
Speech generation (AVM) yes yes yes
Interfaces
Telephone answering machine (TAM) interface yes yes yes
PC interface no no no
Others
Copy mode (normal, detail, fine, halftone) yes yes yes
Time indicator no yes yes
Clock adjustment no yes yes
LCD display prompt no yes yes
LCD size no 2 x 20 2 x 20
Battery backed-up RAM size in kbytes 8 32 32
Service features
Remote diagnostics yes yes yes
Printer test pattern yes yes yes
Bit switch setting yes yes yes
ROM/RAM data display/list yes yes yes
NCU parameter setting yes yes yes
Pulse width setting no no no
Service report (last 10 errors) yes yes yes
Service counters no yes yes
1-3

1-3. Detailed Features Description
1-3-1. Auto Select Mode
There are three reception modes, AUTO, TAM and FAX, one of which which can be programmed in the Auto Select
key on the operation panel using function 04 ‘‘SET FAX SWITCH’’.
AUTO mode allows the machine to capture the line without any rings being heard by the users. Then, the machine
starts to detect CNG for about 30 s while sending back ring-back tone or AVM (Artificial Voice Message) in one or
two languages selected by the user. After that, it automatically receives the fax message or, if CNG is not detected,
it calls the user by ringing from the speaker.
TAM mode allows connection to telephone answering machines (TAM) connected on the same line. There are two
types of TAM interface software used depending on the connection between the machine and the telephone an-
swering machine.
The first type of TAM interface is used in the countries where the TAM is connected to the machine as an external
device. When the external device captures the line, the machine detects DC at the LIU. Then, the machine starts lis-
tening to the line for about 30 s. If the machine detects one or two CNG signals or a period of silence, the machine
will capture the line and send CED/NSF/DIS to receive a fax message.
The second type of TAM interface is prepared for the countries (e.g., Germany) where the machine is connected to
the TAM as an external device. In this case, the machine cannot detect DC when the TAM goes off-hook. So, it
monitors the ringing signal. After the programmed number of rings, the machine starts listening to the line. If the ma-
chine detects one or two CNG signals, the machine will capture the line and send CED/NSF/DIS to receive a fax
message. With the second type of TAM interface, the machine cannot receive fax messages from machines which
do not send a CNG.
FAX mode allows the machine to receive all incoming fax messages.
1-3-2. Authorized Reception
The machine automatically stores in the RAM the TSI (or RTI) from the terminals programmed in the Quick Dials
and Speed Dials, once the user sends a document to these terminals. Then, if Authorized Reception is switched on,
the machine compares the TSI from the remote terminal with these TSIs memorized in the RAM, when the machine
receives a fax call from any terminal. So, Authorized Reception prevents reception from terminals which are not pro-
grammed in the Quick/Speed Dials.
If an unauthorized sender sends a fax message while this feature is switched on, the machine rejects the call and
notifies the users by printing a rejection report with the unauthorized sender’s TSI or RTI.
1-3-3. Automatic Tx Speed Updating (AI Dial)
The machine memorizes last five modem speeds that were used during transmission to each destination pro-
grammed in the Quick/Speed dials and the Forwarding terminal. Then, the machine chooses the most appropriate
modem speed from the record for the next transmission, in order to reduce the time for modem shift-down (approx.
5 s). This feature works only when the machine has more than two modem speed records. The modem speed is re-
corded in the memory if there are no error pages during transmission.
This feature can work with other manufacturers’ terminals.
1-3-4. Page Retransmission in Normal Tx Mode
In the normal transmission mode, the machine can retransmit failed pages as if in memory tx mode.
While sending the document, the machine backs up the document in the ECM memory in case page retransmission
is needed. If the machine receives a negative code (RTN or PIN) after a page, the machine retransmits the whole
page from the ECM memory.
1-3-5. Forwarding
The machine can forward all received messages to the programmed Forwarding terminal. You can program the
month, date and time for Forwarding to be switched on and for it to be switched off. Also, local printing of forwarded
messages can be switched on and off.
1-4

2-1. Exterior
2-1-1. Component Layout
1. Handset Cradle
This contains a hook
switch and a ringer.
2. Telephone Handset
This contains a micro-
phone and an
earphone.
3. ADF
Up to 5 pages can be
fed automatically.
4. Operation Panel
Refer to section 2-1-2.
5. Printer Cover/Cover
Release Lever
To open the cover,
push the release lever
forward and pull up
the cover.
6. Copy Tray
7. Document Guide
8. Power Switch
9. Power Cord
10. Speaker Volume Con-
trol
11. Ringer Volume Control
12. Pulse/Tone Switch
13. GS/FS Switch
14. Telephone Cable
1
2
3
45
6
7
9
811 12 13 14
1
10
2
1-5

2-1-2. Operation Panel - RF01F
No. Name Function
1Power indicator Lights when the power is switched on.
Communicating indicator Blinks during fax communication.
Caution indicator Lights when the machine has a problem.
Replace Paper indicator Lights when the paper has been used up.
2
Auto Select key and indicator If it is not lit, Tel (manual receive) mode is selected.
If it is lit, either FAX (automatic receive) mode, Auto (automatic Tel/Fax
switch) mode, or TAM (Telephone Answering Machine) mode is
selected, depending on the mode selected with the programming
sheet.
Halftone key and indicator Press this key when you wish to send a photograph.
Resolution key and indicators Press this key to change the resolution. If neither of the Detail or Fine
indicators are lit, Standard resolution is selected.
3
‘‘R’’ (Recall) key* Press this key when you want to access the PSTN from behind a
PABX which requires the Ground or Flash Start method. The GS/FS
setting can be changed by a slide switch on the back of the machine.
On Hook Dial key and indicator* Press this key to dial without picking up the handset.
4Dialpad* Dial using these keys.
5Stop key Press to stop the machine and return it to standby mode.
Copy key Press to copy the document now in the feeder.
Start key Press to start sending or receiving a fax message.
The keys with an asterisk * can be used for making a telephone call even if the main power is switched off.
RICOH FAX RF01F
Power
Replace Paper
Caution
Communicating Detail
Fine
Auto Select Halftone
R
On-Hook Dial
1
4
7
*
2
5
8
0
3
6
9
#
Stop
Copy
Start
12345
1-6

2-1-3. Operation Panel - RF02F/FAX240F
No. Name Function
1
Power indicator Lights when the power is switched on.
Receive File indicator Lights when received messages are stored into memory because of a
printer problem. Up to 10 messages can be stored.
Check Display indicator Lights when the machine has a problem.
Replace Paper indicator Lights when the paper has been used up.
2Function key and three
softkeys Press to access a function in the function list, and choose one of the soft keys below the required instruction indicated on the LCD.
3Quick Dial keys Each of these keys can be programmed with a telephone number and a
label.
4
Auto Select key and indicator If it is not lit, Tel (manual receive) mode is selected.
If it is lit, either FAX (automatic receive) mode, AUTO (automatic Tel/Fax
switch) mode, or TAM (Telephone Answering Machine) mode is selected,
depending on the mode selected with function 04.
Resolution key and indicators Press this key to change the resolution. If neither of the Detail or Fine
indicators are lit, Standard resolution is selected.
Halftone key and indicator Press this key when you wish to send a photograph.
Speed Dial key Press this key to use a Speed Dial code.
Pause/Redial key Press this key when you want to enter a pause in a telephone number, or
press this key when you want to redial one of the last five numbers dialled.
Clear key Press this during programming to erase the last character.
‘‘R’’(Recall) key* Press this key when you want to access the PSTN from behind a PABX
which requires the Ground or Flash Start method. The GS/FS setting can
be changed by a slide switch on the back of the machine.
On Hook Dial key and
indicator* Press this key to dial without picking up the handset.
5Dialpad* Dial using these keys and use to input characters during programming.
> > >
RICOH FAX 240F
DIAL NUMBER
THEN INSERT DOCUMENT
11:22
Receive
File
Power
Check
Display
Replace
Paper
Function
ABC D E
FGHIJ
Auto Select
Fine
Detail
Halftone
1
ABC
4
JKL
7
STU
*
<0
2
DEF
5
MNO
8
VWX
3
GHI
6
PQR
9
YZ
#
>
Memory
Stop
Copy
Start
Speed Dial
Pause
Redial
Clear
R
On Hook Dial
12
3
45 6
1-7

No. Name Function
6Memory key Press to use memory transmission.
Stop key Press to stop the machine and return it to standby mode.
Copy key Press to copy the document now in the feeder.
Start key Press to start sending or receiving a fax message.
The keys with an asterisk * can be used for making a telephone call if the main power is switched off.
1-8

2. PROGRAMMING, TESTING, AND PRINTING REPORTS - RF01F
2-1. USER LEVEL PROGRAMMING
2-1-1. Programming Sheet
The programming sheet is used to program your telephone number and to change user selectable parameters.
1. Make sure that there is no document in the feeder.
2. Press Copy then Start within 2 seconds, to enter the programming sheet mode. An instruction sheet is printed
for operational aid. Three LEDs, Halftone, Fine and Superfine, keep blinking during printing.
P R O G R A M M I N G S H E E T M O D E
PRESS - COPY TO PRINT AN EMPTY PROGRAMMING SHEET
- START TO READ PROGRAMMING SHEET OR PRINT CURRENT SETTINGS
- STOP TO EXIT
3. Press Start to print the current settings or press Copy to print an empty programming sheet, if you want to
change the current settings.
4. Mark up the programming sheet to change the parameters and the telephone number (CSI). If you do not want
a parameter to be changed, keep the line for the parameter empty.
5. After reviewing the new settings marked on the programming sheet, place the sheet face down in the ADF then
press Start to scan it.
Note: If bit 4 of bit switch 2 is set to ‘‘1’’ (Austria: CSI programming is only in service mode), the program-
ming sheet has lines 1 through 8 only.
5SECOND VOICE PROMPT LANGUAGE (NO=NONE)
4VOICE PROMPT LANGUAGE (RB=RINGBACK TONE)
FAX SWITCH MODE (T=TEL.ANSW.DEVICE F=FAX A=AUTO)
3
2REPORT LANGUAGE
1PRINT SENT FAX REPORT (N-NO Y-YES)
PROGRAMMING SHEET
SCANNING DIRECTION
ATTENTION - ONLY ONE MARK PER LINE
EMPTY LINE MEANS NO CHANGE
*
* * *
* * *
6FAXSWITCH AUTO MODE RING TIME (SEC)
8TAM SILENCE DETECTION TIME (SEC)
7TAM AUTO ANSWER RING COUNT
YN
G
BDFIN LESPN
T F A
G
BIE P
G
BIE P
R
B
N
O
555 1 1 2 2 0 0
0 1 2 3 4 5
5 6 7 8
*
*
*
*
1
5
1
2
1
04
T4 4TH DIGIT
T3 3RD DIGIT
T2 2ND DIGIT
T1 1ST DIGIT
T5 5TH DIGIT
T6 6TH DIGIT
T7 7TH DIGIT
T8 8TH DIGIT
T9 9TH DIGIT
T10 10TH DIGIT
T17 17TH DIGIT
T18 18TH DIGIT
T19 19TH DIGIT
T20 20TH DIGIT
T11 11TH DIGIT
T16 16TH DIGIT
T15 15TH DIGIT
T14 14TH DIGIT
T13 13TH DIGIT
T12 12TH DIGIT
01234567890+YOUR FAX NUMBER
01234567890+YOUR FAX NUMBER
2-1

6. After scanning, the machine will print out the new settings.
CURRENT SETTINGS
SENT FAX REPORT: YES
REPORT LANGUAGE: GB
FAX SWITCH MODE: AUTO
VOICE PROMPT LANGUAGE: GB
SECOND VOICE PROMPT: NONE
FAXSWITCH AUTO MODE RING TIME (SEC): 5
TAM AUTO ANSWER RING COUNT: 3
TAM SILENCE DETECTION TIME (SEC): 10
YOUR FAX NUMBER: [phone]
7. If the new settings are what you wanted, press Stop to quit this mode. Otherwise, go back to step 3.
2-1-2. PABX Connection
The ‘‘R (Recall)’’ key is specially provided for PSTN access from behind a PABX which requires Ground Start (GS)
or Flash Start (FS). To program the function of the ‘‘R’’ key, select GS or FS with the GS/FS switch at the rear of the
machine.
For a PABX which requires loop start (access code method), just dial the access code to access the PSTN.
2-2

2-2. SERVICE LEVEL OPERATION
2-2-1. Entering and Exiting Service Mode
ENTERING SERVICE MODE
Press Start →Stop →Start →Stop →Start sequentially within 3 seconds.
The machine enters the service mode, then the main menu is printed.
SERVICE MODE:
TO SELECT AN ITEM PRESS "COPY" N-TIMES THEN "START", EXIT WITH "STOP"
1:TEST HARDWARE 2:PRINT REPORTS 3:CHANGE SETTINGS 4:PR.SHEET 5:RD.SHEET
To enter "Check Hardware" mode, press Copy once, then press Start. The machine prints the "Hardware Test"
menu.
HARDWARE TEST:
1:MODEM 2:LED 3:SCANNER 4:PRINTER
To enter "Print Reports" mode, press Copy twice, then press Start. The machine prints the "Print Reports" menu.
PRINT REPORTS:
1:SYS REPORT 2:MEMORY 3:SERVICE REPORT
To enter "Change Settings" mode, press Copy three times, then press Start. The machine prints the "Change Set-
tings" menu.
CHANGE SETTINGS:
1:BITSWITCH 2:OUTPUT LEVEL 3:CLEAR RAM 4:NCU PAR
5:INIT RATE 6:ECHO 7:CABLE EQUALIZER 8:BACK-TO-BACK MODE
To print an empty programming sheet, press Copy four times, then press Start.
To scan the programming sheet, insert the programming sheet in the ADF, press copy 5 times, then press Start.
The machine will print out the new settings after scanning.
EXITING SERVICE MODE
Press Stop in the service mode main menu.
Hardware Test Menu Print Reports Menu Change Settings Menu
Press Copy 2 times,
then press Start. Press Copy 3 times, then press Start.
Press Copy once,
then press Start.
1. Bit Switches
2. Output Level
3. Clear RAM
4. Initial Modem Rate
5. Echo Countermeasure
6. Cable Equalizer
7. Back-to-back Mode
1. System Report
3. Service Report
1. Modem
2. LED
3. Scanner
4. Printer
Press Start - Stop - Start - Stop - Start sequentially within 3 seconds
Service Mode Main Menu
2. ROM/RAM Data
(Memory)
To use each function, press Copy N times in the relevant
("N" corresponds to the function number.)
menu (shaded part), then press Start.
Press Copy 5
times then
press Start
Press Copy 4
times then
press Start
The machine scans
the programming
sheet or prints
current settings if
there is no sheet in
the ADF.
An empty programming
sheet is printed.
2-3

2-2-2. Check Hardware
HARDWARE TEST:
1:MODEM 2:LED 3:SCANNER 4:PRINTER
1. Modem Test
To enter modem test mode, enter the "Hardware Test" mode, press Copy once, then press Start. The "Modem Test"
menu will be printed.
MODEM FREQUENCY TEST:
1:NONE 2:9600 3:7200 4:4800 5:2400 6:300 7:1100 8:2100
To test a modem signal, press Copy n times then press Start, (e.g., press Copy three times for a 4800 bps signal).
The modem test continues until you press Stop.
2. LED Test
To enter the LED test mode, enter the "Hardware Test" menu, press Copy twice, then press Start. All LEDs on the
operation panel will blink sequentially until you press Stop.
3. Scanner Test
To enter the Scanner test mode, enter the "Hardware Test" menu, press Copy three times, then press Start. The
LED array is switched on until you press Stop.
4. Printer Test
To enter the printer test mode, enter the "Hardware Test" mode, press Copy four times, then press Start. The ma-
chine prints the test pattern.
2-2-3. Print Reports
PRINT REPORTS:
1:SYS REPORT 2:MEMORY 3:ERROR CODES
1. System Report
To print the system report, enter the "Print Reports" mode, press Copy once, then press Start. The system report
contains the ROM version and date, country code, CCITT/Maker codes, Tx/Rx counters, print counter, output level,
bit switch settings, and NCU parameters.
2. ROM/RAM (Memory) Data Printout
To print ROM/RAM data, enter the "Print Reports" mode, press Copy twice, then press Start. The following mes-
sage will be printed.
PRINT MEMORY - ENTER FIRST 8 ADDRESS BITS: COPY=0 START=1
Then enter the first 8 bits of the address (the upper byte of the address in binary code) using the Copy (0) and Start
(1) keys, and press Start (e.g., if the address is 2EF6(H), enter 00101110 = 2E(H) = C-C-S-C-S-S-S-C: C=Copy,
S=Start).
After pressing Start, the machine prints 100(H) bytes of data from the entered address (in the example, data will be
printed from 2E00(H) to 2EFF(H)).
After printing the data, the following message will be printed:
COPY:PREVIOUS START:NEXT
2-4

If you press Copy, the data in the preceding 100(H) range will be printed.
If you press Start, the data in the next 100(H) range will be printed.
3. Service Report
To print the service report, enter the "Print Reports" mode, press Copy three times, then press Start.
The service report contains the last 5 error communication records and the last 10 error codes.
2-2-4. Change Settings
CHANGE SETTINGS:
1:BITSWITCH 2:OUTPUT LEVEL 3:CLEAR RAM 4:NCU PAR
5:INIT RATE 6:ECHO 7:CABLE EQUALIZER 8:BACK-TO-BACK MODE
1. Bit Switch Programming
To enter this mode, enter the "Change Settings" mode then press Copy once. The entry menu will be printed.
BIT SWITCH 0:00000000/00 1:00000000/00 2:00000000/00
SET BITSWITCH - ENTER 2 ADDRESS BITS: COPY=0 START=1
The upper line of the menu shows the current settings of the bit switches.
If you want to change the setting of a bit switch, enter the bit switch number in two-bit binary code (e.g., press Copy
(0) then Start (1) for bit switch 1), then press Start. The selected bit switch setting will be printed.
BIT SWITCH-1:00000000 ENTER 8 DATA BITS: COPY=0 START=1
Then enter new settings using the Copy and Start keys (e.g., 11110000 = S-S-S-S-C-C-C-C).
Refer to section 4-1 for the bit switch definitions.
BIT SWITCH-1 SET: 11110000 DEFAULT: 00000000
After printing the new settings, the machine returns to the bit switch entry menu.
2. Tx Level Adjustment
To enter this mode, enter the "Change Settings" menu, press Copy twice, then press Start. The entry menu will be
printed.
OUTPUTLEVEL: -9
SET THE OUTPUT LEVEL IN -N DBM: ENTER 4 DATA BITS: COPY=0 START=1
Enter the new tx level (e.g., for -6 dBm, enter 0110 = C-S-S-C)
OUTPUT LEVEL SET -6 DBM DEFAULT: -9 DBM
After printing the new setting, the machine returns to the "Change Settings" entry menu.
3. RAM Clear
To enter this mode, enter the "Change Settings" menu, press Copy three times, then press Start. The following in-
struction will be printed.
TO CLEAR RAM PRESS START
Press Start to erase the RAM data. After the RAM has been all reset to the factory settings or if you pressed any
other key than Start in this step, the machine will return to the "Change Settings" entry menu.
2-5

4. NCU Parameter Programming
To enter this mode, enter the "Change Settings" menu, press Copy four times, then press Start. The entry menu will
be printed.
NCU 0:00001111/0F 1:00110001/31 2:00000001/01 ------------------ 5:00001111/0F
SET NCU PARAMETER : ENTER 3 ADDRESS BITS: COPY=0 START=1
The upper line of the menu shows the current parameter settings.
If you want to change the setting of a parameter, enter the parameter number in three-bit binary code (e.g., press
Copy (0), Copy (0), then Start (1) for NCU parameter 1), then press Start. The selected parameter setting will be
printed.
FOR NCU-1:00110001 ENTER 8 DATA BITS: COPY=0 START=1
Then enter new settings using the Copy and Start keys. (e.g., 01000000 = C-S-C-C-C-C-C-C for 40(H)).
Refer to section 4-2-1 (Address 037D - 0381 (H)) for the NCU parameter definitions.
NCU-1 SET: 01000000 DEFAULT: 00110001
After printing the new settings, the machine returns to the NCU parameter entry menu.
5. Initial Rx Modem Rate Programming
To enter this mode, enter the "Change Settings" menu, press Copy 4 times, then press Start. The following instruc-
tion will be printed.
SET INIT. MODEM RATE - 1:9600 2:4800
Select the required Rx modem rate by pressing Copy one or two times, then press Start.
INIT. MODEM RATE: 9600
Then the machine will return to the "Change Settings" menu.
6. Echo Countermeasure (DIS Detection Times) Programming
To enter this mode, enter the "Change Settings" menu, press Copy five times, then press Start. The following in-
struction will be printed.
SET ECHO COUNTERMEASURE - 1:1X 2:2X
This Select the required setting by pressing Copy once (1x) or twice (2x), then press Start.
ECHO COUNTERMEASURE IS 2X
Then the machine will return to the "Change Settings" menu.
7. Rx Cable Equalizer
To enter this mode, enter the "Change Settings" menu, press Copy six times, then press Start. The following instruc-
tion will be printed.
SET CABLE EQUALIZER - 1: ON 2:OFF
Select the required setting by pressing Copy once, or twice, then press Start.
CABLE EQUALIZER IS ON
Then the machine will return to the "Change Settings" menu.
2-6

8. Back-to-back Mode
To enter this mode, enter the "Change Settings" menu, press Copy seven times in, then press Start. The following
instruction will be printed.
SET BACK-TO-BACK MODE - 1:ON 2:OFF
Select the required setting by pressing Copy one or two times, then press Start.
BACK-TO-BACK MODE IS ON
Then the machine will return to the "Change Settings" menu.
Exit service mode, then do the back-to-back mode operation.
Important Notice for Back-to-Back Mode
When in back-to-back mode, you cannot enter service mode unless you exit back-to-back mode first. This is be-
cause the machine starts communication if you press Start - Stop - and so on, in back-to back mode.
To exit back-to-back mode, do the following;
1. Make sure that the machine is not communicating.
2. Press Halftone to light the Halftone LED, then press Stop.
3. Enter the service mode.
4. After finishing with service mode, re-enter back-to-back mode if required.
2-7

3. PROGRAMMING, TESTING, AND PRINTING REPORTS - RF02F/FAX240F
3-1. USER LEVEL PROGRAMMING
Function List
No. Function Brief Explanation
01 Quick Dial Programming Use to program a telephone number and a label in each Quick Dial
key.
02 Speed Dial Programming Use to program a telephone number and a label in each Speed Dial
code.
03 Telephone List Printing Use to print the telephone list, which contains Quick Dials, Speed
Dials, and Groups.
04 Set Fax Switch Use to select the function of Auto Select mode from among AUTO mode (Auto Tel/Fax switch), TAM mode, and FAX mode (Automatic
Receive).
05 Send Later Use to program the machine to send a document at a later time.
06 Polling Transmission Use to set up a document to be polled from a remote terminal.
07 Polling Reception Use to program the machine to poll documents from remote terminals.
08 Activity Log Printing and On/Off Use to print an Activity Log (Journal) and switch on/off storage of
communication records in the report’s memory area.
09 Sent Fax Report (transmission
report) On/Off Use to switch automatic Sent Fax Report output on or off.
10 Page Header (TTI) On/Off Use to switch the TTI printout on each transmitted page on or off.
11 Enter Page Header (TTI) Use to program the TTI.
12 Enter Your Name (RTI) Use to program the RTI.
13 Enter Your Fax Number (CSI) Use to program the CSI.
This function cannot be accessed by the users in Austria.
14 Clock Adjustment Use to adjust the date and time.
15 Set PABX Use to program the machine for actual PABX type.
16 Polling ID Programming Use to program the ID code, which is used for secured polling and the closed network feature (closed network can only be switched on in
service mode).
17 Key Touch Tone On/Off Use to switch the key touch tone off or on.
18 RDS On/Off Use to switch RDS on or off. This function cannot be accessed by the users, unless bit 6 of bit
switch 1 is set to 1 by RDS installation operation or by service later.
19 Set Language Use to change the LCD and report language.
20 Authorized Reception On/Off Use to prevent reception from terminals other than those programmed
in the Quick/Speed Dials.
21 Reviewing Stored Documents Use to review the documents stored in the memory.
22 Forwarding Use to program the machine to forward received messages to a
programmed terminal.
23 Group Dial Programming Use to make dialling groups (up to 5 groups can be made).
3-1

3-2. SERVICE LEVEL OPERATION
3-2-1. Entering and Exiting Service Mode
ENTERING SERVICE MODE
Press Start →Stop →Start →Stop →Start sequentially within 3 seconds.
After entering service mode, the following service functions are available.
No. Function Brief Explanation
Functions 30 to 38 are mainly prepared for factory use.
30 RAM Test Use to test the SRAM and DRAMs on the FCE.
31 Key Test Use to test all keys on the operation panel.
32 LED Test Use to test all LEDs on the operation panel.
33 LCD Test Use to test the LCD on the operation panel.
34 Speaker Test Use to test the monitor speaker.
35 Printer Test Use to print a test pattern.
36 PTT Test Use to test the modem signals, DTMF tones, and transmission level.
37 Frequency Test Use to generate signals of the desired frequency and level.
38 Burn-in Test Do not use this function. If this function is used, the RAM will be all
cleared.
The following functions are prepared for service use.
40 Factory Adjustment Use to check the ROM version, to adjust the tx level with the resistor
R374 on the FDU, and to clear the RAM.
41 Not used
42 Not used
43 Bit Switch Programming Use to change the bit switch settings.
44 Scanner Adjustment Mode Use to switch on the LED array for scanner adjustment.
91 Display ROM/RAM Data Use to display and change the ROM/RAM data.
92 Print System Report Use to print the system report.
93 Print ROM/RAM Data Use to print ROM/RAM data.
94 Not used
95 Print Service Report Use to print the service report.
96 Not used
97 Not used
98 NCU Parameter Programming Use to adjust the NCU parameters.
EXITING SERVICE LEVEL
Press Stop, Function, or EXIT at any time.
The machine will exit service mode automatically 40s after you enter it.
Note: In the functions, the new settings will not be saved by pressing the Function key. To save the new set-
tings, you have to press ‘‘SET’’ or ‘‘OK’’, then exit the service mode.
3-2

3-2-2. RAM Test (Function 30)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 30, then press SET.
3. The machine starts to check the SRAM and the two DRAMs without clearing any RAM data stored.
If the RAM test succeeded, the machine prints ‘‘RAM TEST OK’’, and goes to the Key Test.
If the RAM test failed, the machine displays ‘‘RAM ERROR AT ##AAAA’’ (## = type of RAM; AAAA = address)
for 3 s, then ‘‘RAM TEST FAILED’’ is printed
(Type of RAM: 09 = SRAM, 00 - DRAM0, 10 - DRAM1)
After this test, the machine automatically goes into function 31.
3-2-3. Key Test (Function 31)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 31, then press SET.
3. The display shows the name of a key. If the key is pressed the display shows the next one until the last key ‘‘J’’
is pressed.
If the key test was successful, the machine prints ‘‘KEY TEST OK’’.
If the key test was failed or aborted, the machine prints ‘‘KEY TEST FAILED.
After this test, the machine automatically goes to the LED test.
Display Key Display Key Display Key
1 through # Keys in the
dialpad ONL On Hook Dial CLR Clear
SHO Speed Dial FUN Function FIN Detail/Fine
MLT Memory LEF Softkey (Left) STO Stop
AUT Auto Select MID Softkey (Middle) CPY Copy
RED Redial RIG Softkey (Right) STA Start
HOL R PHO Halftone A through J Quick Dial keys
3-2-4. LED Test (Function 32)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 32, then press SET.
3. All the LEDs on the operation panel blink sequentially until OK or ERROR is pressed.
If OK is pressed, the machine prints ‘‘LED TEST OK’’ and goes to the LCD test.
If ERROR is pressed, the machine prints ‘‘LED TEST FAILED’’, and goes to the LCD test.
3-2-5. LCD Test (Function 33)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 33, then press SET.
3. The two lines on the LCD alternately show a line of solid black characters until OK or ERROR is pressed.
If OK is pressed, the machine prints ‘‘LCD TEST OK’’ and goes to the Speaker Test.
If ERROR is pressed, the machine prints ‘‘LCD TEST FAILED’’, and goes to the Speaker Test.
3-3

3-2-6. Speaker Test (Function 34)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 34, then press SET.
3. The machine emits a tone from the speaker until OK or ERROR is pressed. Press the ‘‘>’’ key to switch be-
tween the two different volume levels.
If OK is pressed, the machine prints ‘‘VOL TEST OK’’ and goes to the Printer Test.
If ERROR is pressed, the machine prints ‘‘VOL TEST FAILED’’ and goes to the Printer Test.
3-2-7. Printer Test (Function 35)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 35, then press PRINT.
3. A test pattern with diagonal lines is printed. After printing, the machine goes to standby mode.
3-2-8. PTT Test (Function 36)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 36, then press SET.
3. Press ‘‘MDM’’ for modem test, ‘‘DTMF’’ for DTMF test, or ‘‘LEV.’’ for tx level adjustment.
4.1 Modem Test
The test starts from silence (the machine only goes off-hook), then by pressing the # key the signal changes to
9,600bps - 7,200bps - 4,800bps - 2,400bps - 300bps - 600Hz - 1100Hz - 2100Hz. (Press the * key to go back-
wards through the sequence.)
After you have finished the test, press EXIT to go back to step 3.
4.2 DTMF Test
Press a key on the dialpad (0 - 9, * and #) to test the DTMF signal.
After you have finished the test, press EXIT to go back to step 3.
Note that the machine will emit a DTMF signal with the country specific length, even if the slide switch on the
rear of the machine is not set at ‘‘Tone’’.
If you wish to get a continuous DTMF tone, set the slide switch at ‘‘Tone’’, switch off the power, then press the
required key on the dialpad.
4.3 Tx Level Adjustment
The current tx level setting is displayed in the upper right corner of the LCD. To change the setting, press # to
increment or press * to decrement. After adjustment, press EXIT to save the setting.
3-2-9. Frequency Test (Function 37)
1. Enter the service mode (see section 3-2-1).
2. Press Function, enter 37, then press SET.
3. The machine emits a sine wave of the displayed frequency. The frequency can be changed in units of 100Hz
by pressing # (increment) or * (decrement). Also, the output level can be changed by pressing LEV.
3-2-10. Burn-in Test (Function 38)
Do not use this function.
3-4