• Before using this product be sure to read through this manual. After reading
please keep the manual in a safe place for future reference.
• The information contained herein is subject to change without notice of any type.
• Extech is not responsible for any operational results regardless of missing
information, errors or any misprinting in this manual.
• Extech is not responsible for problems created as a result of using options
and consumables not approved by them.
• This product is designed for servicing at an Authorized Service Center. Other
than routine maintenance described in this manual the user should not
attempt to repair, service or disassemble this product.
• Incorrect operation, handling or improper operating environments may
cause damage or otherwise affect the proper operation of this product. Such
actions invalidate the product warranty.
SAFETY
In this manual and on the Printer and accessories we make use of
iv
internationally recognized safety symbols as follows:
Caution! Refer to the explanation in this Manual
Caution! Risk of electric shock
Double Insulation or Reinforced insulation
DC, Direct Current or Voltage
AC+DC, Current or Voltage
Extech Instruments Corporation 285 Bear Hill Road, Waltham, MA 02451-1064 Phone: 1-877-4-EXTECH (439-8324) Fax: (781) 890-7864 Web site:www.extech.com
The S4500THS portable printer is a full featured portable receipt printer
designed for varied job environments including field service, field sales,
hospitality and restaurants, ticketing and many others where point of
service receipts are required. The package contains:
Printer:
Battery Cartridge,
AC input, DC output wall mounted charger (may be USA, European or UK
style plug) for charging the battery inside the printer
Belt loop system and
Roll of paper supply (already loaded in the printer).
Both cabled and wireless communication is possible.
1.1.1 OVERVIEW:
MCR
LOT
S
ON
OFF
FEED
WITCH
S
PRINT
EAD
H
BATTERY CHARGER CONNECTOR
FIGURE 1
PERATOR CONTROLS
O
PAPER
AREA
PLATEN
ROLLER
STATUS
NDICATOR
I
S
LED
1
Extech Instruments Corporation 285 Bear Hill Road, Waltham, MA 02451-1064 Phone: 1-877-4-EXTECH (439-8324) Fax: (781) 890-7864 Web site:www.extech.com
Note: One battery cartridge is included with the printer. Similar to a
cordless phone battery, the printer’s battery must be charged
before using it.
Extech batteries must be cycled several times to achieve
maximum capacity. To cycle a battery fully charge it and
then allow full discharge through normal use in the printer.
1.2.1: INSTALLINGTHEBATTERY
Note: Refer to Figure 2 below to install the battery pack in the printer.
Unlock the battery door by sliding the battery door locking tab down
Open the battery door
Insert the battery as shown. The battery side with two contact terminals
should be facing down to make contact with the two spring probes inside
the battery compartment.
Close the battery door.
Lock the battery door by sliding the battery door locking tab up
2
FIGURE 2 - INSTALLINGTHE BATTERY CARTRIDGE
Extech Instruments Corporation 285 Bear Hill Road, Waltham, MA 02451-1064 Phone: 1-877-4-EXTECH (439-8324) Fax: (781) 890-7864 Web site:www.extech.com
Press the On/Off switch until all LED indicators are OFF.
Charge the battery by inserting the wall mounted charger line cord into the
printer jack. Then insert the charger plug into an appropriate wall socket.
The Yellow/Amber charging LED will illuminate indicating that the battery is
being charged
The battery will be fast charged and after about 180 minutes the LED will go
off
To remove the battery cartridge, open the battery door and tip the battery
out of the printer.
Note: To ensure a full charge do not operate the printer while charging.
Note: The wall mounted charger is a Class II equipment ( ). Multiple
plug configurations comply with most international standards.
S4500THS
Input Voltage/Current 100-240 VAC/0.5A
Input Frequency
Output Voltage/Current (
47-63 Hz
) 10VDC/1.4A
Note: The wall mounted charger is not supplied with plugs for use in Korea.
Do not use a charger not approved by Extech for use with
the S4500THS. Use of an unapproved charger could damage
the battery pack or the printer and will void the warranty.
The battery terminals are well recessed inside the printer.
Do not allow them to contact conductive material since this
may create a short circuit which could cause injury or
start a fire.
When using the wall mounted charger ensure the socket
outlet is close to the printer and easily accessible during the
battery recharging process. Either switch the socket off (if
supplied with a socket switch) or pull out the charger from
the socket or disconnect the plug from the printer in the
event of any problems.
3
Extech Instruments Corporation 285 Bear Hill Road, Waltham, MA 02451-1064 Phone: 1-877-4-EXTECH (439-8324) Fax: (781) 890-7864 Web site:www.extech.com
The illustration below points out the location of the LED indicators
described in Table 1.
MCR
BATTERY
COMMUNICATIONS
FIGURE 3 - LED INDICATORLOCATIONS
4
This table explains the LED indicator status. Refer to Figure 1 for the
locations described for ON/OFF and FEED pushbutton switches and AC
adaptor socket.
TABEL 1 - READINGTHE LED STATUS
LEDStateStatus
Flashing Green, indicates that Power is ON and that the printer is in RS232 or IrDA mode.
Steady GREEN state when communicating with host.
Flashing Blue, indicates that Power is ON and that the printer is in Bluetooth mode.
Steady Blue state during transmit/receive.
Flashing Orange, it indicates the power is ON and that the printer is in 802.11b mode.
Steady Orange state during transmit/receive.
The battery charger is charging the battery at a fast rate. The LED will turn off when the
battery is fully charged
The battery voltage is low and needs charging
Communication
Status
LED # 1
Battery
LED # 2
On - Green
On - Blue
On - Orange
On - Yellow
On - Red
Magnetic
Card
Reader
(MCR) Status
LED # 3
On - Green
On - Red
• Indicates that MCR is ready to accept data.
• Indicates that SCR is ready to accept data.
• Steady Red, indicates an MCR/SCR fault condition or a printer error. The printer is not
ready to accept data.
• Printer is out-of-paper or Paper door is open.
• Flashing Red, indicates the printhead is hot and printing is paused.
Note: Refer to the troubleshooting guide to determine error
or fault condition.
Extech Instruments Corporation 285 Bear Hill Road, Waltham, MA 02451-1064 Phone: 1-877-4-EXTECH (439-8324) Fax: (781) 890-7864 Web site:www.extech.com