Maynetronics NRT202 User Manual
OPERATION MANUAL
NRT202
FOR
DATA TERMINAL
NOMAD
O
PERATING INSTRUCTIONS
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1. IMPORTANT INFORMATION................................................................
2. INTRODUCTION
3. SETTING UP A TERMINA
3.1
ENTERING A NODE NUMBER
3.2
CHANGING OPERATING MODES
4. THE LCD SCREEN
4.1
STARTUP MESSAGE
4.2
STANDBY MODE
4.3
PAGING FACILITY
4.4
FEEDBACK
4.5
MULTI-USER
5. ENTERING DATA
5.1
NORMAL MODE
5.2
MULTI-USER MODE
6. BARCODE ENTRIES
6.1
WARNING TONES
6.2
BARCODE TYPES
6.3
MAKING AN ENTRY
6.4
KEYPAD ENTRIES
6.5
BARCODE ONLY MODE
6.6
SUN SHIELD
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L FOR FIRST USE
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7. ERROR MESSAGES
7.1
CLOCK NOT SET
7.2
FLAT BATTERY
7.3
MEMORY FULL
8. CHARGING
9. MAINTAINENCE AND CARE................................................................
9.1
CLEANING
9.2
BATTERIES
9.3
KEYPAD
10.
SPECIFICATION
10.1
C
OMMUNICATION RANGE
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1.
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NOMAD
O
PERATING INSTRUCTIONS
IMPORTANT INFORMATIO
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FCC ID:
This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
Warning!
approved by Maynetronics Limited, will invalidate the authorisation of this
device. Operation of an unauthorised device is prohibited under Section 302
of the Communications Act of 1934, as amended, and Subpart I of Part 2 of
Chapter 47 of the code of Federal Regulations.
2.
INTRODUCTION
The NRT202 data terminal is a hand-held wireless keypad and display for
entry of numeric data. This terminal provides the primary data entry method
of the NOMAD system.
Data entry is guided by menus displayed on the graphic display.
OOANRT202
Any modification or changes made to this device, unless explicitly
The terminal is powered by rechargeable batteries with a built in charger that
draws DC power from a charging adapter. In an emergency, the
rechargeable battery may be replaced by standard alakaline batteries
providing no attempt is made to charge the unit while fitted with the nonrechargeable battery.
The terminal does not have to be in radio range for data entry to take place.
All data entered is stored in the terminals own memory (the memory is
maintained even if the battery is discharged) and then sent to the NOMAD
system whenever there is a good communication link. To the operator this is
a seamless process. This is a key strength of the NOMAD system essential operation is guaranteed regardless of sporadic radio interference.
NOMAD
O
PERATING INSTRUCTIONS
3.
SETTING UP A TERMINA
Before a terminal can be used on the NOMAD network it must be assigned a
node number so that the system can distinguish it from other terminals in the
system. This will also clear the memory of the terminal and inform the
system that all relevant menus should be uploaded into the terminal.
3.1
ENTERING A NODE NUMBER
Every terminal on a given system must be uniquely identified by a node
num
ber. Entering a node number on a terminal also initialises it for use on
the system by clearing the terminals memory and requesting a full update
from the system of all menus.
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After inserting the batteries or removing the terminal from its charging station
a startup message is displayed.
To set the node number, press the 3 and the 9 keys simultaneously while
this message is displayed. The prompt Node ? will be shown.
The node number is
entered as 5 decimal digits: xyzzz
zzz = the node number.
y = the language.
x = the system number.
The node number itself can be in the range 1 to 231. It is these three digits
that identify the terminal on the system.
5
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NOMAD
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PERATING INSTRUCTIONS
The language number can be in the range 0 to 3 and indicates which
language the menus should be. The default system language is 0.
Additional languages (up to three) can be defined in the system setup for
NOMAD and individual nodes then initialised to one of these. This way
employees
Note that to change language the terminal has to re-initialised and its
memory cleared as above. If a language number is entered that hasn t been
defined in the NOMAD system then the default language is used.
The system number can be in the range 0 to 3. The default system number
is 0. Different system numbers can be entered in the Radionet application
and a terminal will only communicate with a system on its own number. This
allows adjacent
of different languages may work on the system side by side.
systems to work independently.
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After entering the node number as above press the ENT key. The terminal
will then initialise its memory after which the startup message will be
displayed again.
3.2
4.
THE LCD SCREEN
CHANGING OPERATING M
The terminal can be set to be used by an individual or by a group. The
normal mode after initialisation is for individual use.
Multi
-user mode is intended for the situation where a supervisor is entering
in data for several employees. It allows the operator number and time to be
set
for each data entry.
The mode is changed in a similar fashion to setting the node above. During
the startup screen press the 4 and the CLR keys simultaneously. Each
time this is performed the mode will toggle between normal and multi-
ODES
user.
4.1
STARTUP MESSAGE
The start-up message indicates the firmware versions for the terminal along
with the system and node numbers.
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