DMC GMTE232C User manual

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 1 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
Description
The GMTE232C Battery Powered Crimp Tool is a hand
held, self-contained crimp tool equivalent to the DMC
GMT232 (M22520/37-01) hand crimp tool.
Safety
Safety is essential in the use and maintenance of DMC
tools and equipment. This manual and any markings on
the tool provide information for avoiding hazards and
unsafe practices related to the use of this tool. Observe
all of the safety information provided.
Purpose of this Manual
This manual is intended to familiarize all personnel with
the safe operation and maintenance procedures for the
following DMC tool:
GMTE232C Battery Powered Crimp Tool
Keep this manual available to all personnel. Replacement
manuals are available upon request at no charge.
All specifications are nominal and may change as
design improvements occur. DMC shall not be
liable for damages resulting from misapplication
or misuse of its products.
KEEP THIS MANUAL

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 2 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
Important Safety Information
Important Safety Information

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 3 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
DO NOT REMOVE TOOL HEAD
DO NOT OPERATE TOOL
WITHOUT HEAD INSTALLED
Important Safety Information
Identification
Specifications
Crimp Tool
Length=15” (381mm)
Width=2.9” (74mm)
Depth=4.5” (114mm)
Mass/Weight (with battery)=3.95lb (1.79kg)
Sound Level=75db (A) at 1 meter
Vibration=<2.5m/s2
Hydraulic Oil=Shell Tellus® T-15
Crimp Capacities
Max Crimp Force=1.5 tons (13kN)
Avg. Crimp Time=2 seconds
Avg. Crimps per Charge=Approx. 150
Battery
Charging Voltage=18VDC
Charging Time=22 minutes
US Pat. No. 7,254,982

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 4 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
Operation
LED Work Light (White)
This LED automatically turns on when the trigger is pulled.
It remains on for 10 seconds after the trigger is released.
LED Indicator (Red)
This tool is equipped with a special circuit board
incorporating several important features to inform the
user about the current status of the unit. The Red LED
on the side of the tool signals in the following cases:
What Happens…
Signal
What it Means…
Flashing for 2
seconds •• Battery is inserted in tool
Constant light for
20 seconds at end
of cycle
____ Battery charge is below 17V at
beginning of cycle
Tool will
not
start,
and constant light
for 20 seconds
when trigger is
released
____ Battery charge is below 16V at
beginning of cycle
Tool will stop, and
constant light for
20 seconds after
trigger is released
____ Battery voltage drops below 13V
during cycle
Tool w
ill stop, and
flashing light for 20
seconds when
trigger is released
••••
Motor current exceeds 20A
during cycle
Circuit has become too hot
Pressure Sensor
This tool is equipped with a pressure sensor that alerts
the user of an incomplete crimp.
 If the tool is manually retracted before
completion of a crimp, the red LED and audible
beep will be active for 2 seconds.
 If the tool is unable to reach the required crimp
force, the red LED, work light, and an audible
beep will pulse until after the trigger is released.
Preparing Cable
Follow the lug/connector manufacturer’s instructions for
appropriate cable strip length, and contact/wire
assembly.
Crimping Cable
1. Insert the properly assembled connector into the
crimp jaws.
2. Pull the trigger to make the crimp.
3. Hold the trigger down until crimping tool achieves
pressure relief, which is accompanied by an
audible “pop”.
4. The crimp tool push rod retracts automatically.
CAUTION! DO NOT OPERATE TOOL WITHOUT DIE
SET IN PLACE
Note: If it is necessary to retract the tool push rod before
a crimp cycle is completed, push and hold the
Emergency Release button. Pushing and holding the
Emergency Release button will result in the complete
retraction of the push rod.
Maintenance
Each Operating Day
Before Use:
1. Inspect jaws for wear or damage such as cracks,
gouges, or chips.
2. Inspect the tool for damage or leaks. If damage
is detected, return the tool to the DMC repair
center for inspection.
After Use:
1. Wipe all tool surfaces clean with a damp cloth and
mild detergent.
2. Charge the battery.
3. Fully retract the tool push rod.
4. Place the tool in the carrying case.
5. Store in a cool dry place.
Monthly
1. Thoroughly clean all surfaces.
2. Oil the push rod outer surface.
Annually or after 10,000 Crimps
1. Return the tool to the DMC repair center for
inspection & calibration.
Trouble Shooting
Before You Begin
1. Make sure that the battery is charged. Recheck
the battery after several minutes to make sure
the battery is holding its charge.

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 5 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
2. Use a nonflammable contact cleaner or pencil
eraser to clean the electrical contacts on the
battery and crimp tool.
3. Reinstall the battery and check the tool again.
Problem Probable Cause Probable Remedy
Tool is inoperative Dirt, contaminants, etc, Clean tool.
in ram area of tool.
Crimping tool battery Reform contacts.
contacts damaged.
Tool components worn or Return tool to DMC.
damaged.
Jaws stop during Oil level is low. Return tool to DMC.
operation.
Air in hydraulic system. Pull trigger and hold
emergency release
button
simultaneously.
Hold for
approximately
10 seconds.
Tool loses oil. Damaged internal seal. Return tool to DMC.
Gaging the crimp tool
The crimp should be gaged periodically to ensure that
proper crimping is being performed. Intervals between
checks should be determined by the customer based on
tool use and environment the tool is used in.
CAUTION: DO NOT CRIMP GAGE!
“GO” Gaging
With the crimp jaws in the fully closed position, insert the
GREEN “GO” gage end into the appropriate cavity. The
gage must pass freely through the crimp cavity.
“NO-GO” Gaging
With the crimp jaws in the fully closed position, attempt
to insert the RED “NO-GO” gage end into the
appropriate cavity. The gage may partially enter, but
must not pass completely through the cavity.
Check Tool with Gage G411 (M22520/39-01)
BATTERY CHARGER OPERATING
INSTRUCTIONS
Operating Environment
The charger is designed for use in dry areas. All
ventilation slots must be kept free of debris. Keep away
from heat sources, and if possible, out of direct sunlight.
As ambient temperatures in excess of 95°F (35°C) may
increase charging times significantly.
AC Connection
Before connecting the charger, check that the AC supply
voltage is the same as what is indicated on the charger.
Specifications
Frequency = 50Hz – 60Hz
Output Voltage = 7.2 – 18VDC
Weight = 2.2lb (1.0kg)
Safety Instructions
The charger is designed only for Li-ion and Ni-MH
batteries with voltages ranging from 9.6-18VDC, and
capacities from 1.7 – 3.0Ah.
 Before you use the charger, check the power cord, and
connectors for any signs of damage or aging.
 DO NOT open up the batteries, or the charger.
 DO NOT puncture, or expose to heat as there is RISK
OF EXPLOSION.
 Only store in dry areas. Protect from moisture and
dampness.
 Do not use if charger is defective, and never insert
defective batteries.
 Observe the symbols on the charger’s nameplate.
 DO NOT throw old batteries into a fire, or dispose of as
domestic waste.

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 6 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
 Keep metal objects that could cause shorts away from
the charger.
 DO NOT dismantle the charger, or batteries.
Battery Charger Operation
Green L.E.D. – If the charger is connected to AC line,
the green L.E.D. will flash repeatedly until a battery is
installed for charging.
Charging a Battery – When battery is inserted on to the
charger, the red L.E.D. will illuminate, and stay on while
charging occurs. The green L.E.D will turn off while the
battery is less than 80% charged. Both green and red
L.E.D.’s will illuminate when the battery is greater than
80% charged, but not fully charged. When charging is
complete, the red L.E.D. will turn off, and the green L.E.D.
will stay on. If you leave the battery on the charger after
it is charged, the charger will switch to its trickle charge
mode for 24 hours.
Yellow L.E.D. – Flashing indicates trouble with the
cooling system. Ensure that all cooling vents, and the
battery connections are free of dust, or debris. If flashing
continues, return the unit to DMC for repair. Continuous
illumination indicates that a conditioning charge is
occurring. This happens when the battery being charged
is at either a very low, or very high temperature. This can
also occur if you attempt to charge a fully charged
battery. These conditions will increase charging times.
Other Possible Conditions Displayed – Flashing red
with green off indicates the charger is overheated.
Unplug the charger and allow it to cool down. Flashing
red with flashing green indicates a defective battery.
Spare Battery Parts
120 VAC Battery Charger HDE-LI-120C
230 VAC Battery Charger HDE-LI-230C
18V Replacement Battery HDE-LI-B
120 VAC Power Adapter HDE-120AC-A
230 VAC Power Adapter HDE-230AC-A
DMC offers complete refurbishing and recalibration
services.
DMC specially engineers and manufactures complete tool
kits to satisfy individual customer requirements, such as
total aircraft support general shop maintenance or
production, on board ship and vehicle service, etc.
BLUETOOTH CONNECTIVITY
This tool features Bluetooth connectivity for tool
monitoring via Klauke i-press® software or the Klauke
i-press app.
I-press® software features include:

Exporting all tool data to check the tool status.

Providing with proof of quality in the form of a project
record.

Free downloading
I-press® app:

Made easy - Your Next Generation tool connects to
the i-press® app via Bluetooth - you can now use
the comprehensive range of functions.

Everything under control - You can, for example,
display the last service date, the last five pressure
values, the device temperature or the number of
crimps you can still make with the connected tool.

Record, verify and archive - Once the project is
complete, you will receive an overview containing all
information and pressure values as an attachment.
Very clearly arranged and revamped as a PDF for
printing and submitting.
The software can be downloaded at:
https://www.klauke.com/de/en/ipress-connectivity-
software

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 7 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
TOOL INFORMATIONAL DISPLAY
When a battery is installed onto the tool, the following
information can be accessed.
Install a charged battery onto the tool.
1. Press the tool trigger to activate the display. Any
applicable error codes will be display. The 17
possible error codes are listed below. If an error
code is displayed, the tool’s red LED will also flash.
2. The first screen will display whether tool is
connected via Bluetooth, the battery charge level,
current pressure & max pressure.
3. Pressing the left button once will display the firmware
version, and tool serial number.
a. Pressing the left button again displays
the current user.
b. Pressing and holding both button lets you
c. select a current user.
d. Use the right button to select the desired
user.
e. Press the tool trigger to confirm selection
and return.
4. Pressing the left button once again will display
the number of cycles and days until the next
service interval.
5. Pressing the left button once again will display
the total operating hours, total Amp Hours (Ah)
and the total number cycles.
6. Press the right button will allow you to go back to the
previous screen.

GMTE232C
BATTERY POWERED CRIMP TOOL DATASHEET
__________________________________________________________________________________________
GMTE232C-DS ©2022 Page 8 of 8 REV. A 8/30/2022
Daniels Manufacturing Corporation
526 Thorpe Road, Orlando, FL 32824 USA
Phone: [phone] Fax: [phone] Email: [e-mail]
Error Codes
1. Overcurrent Fuse
2. Overcurrent Comparator
3. Overheat Board
4. Overheat Battery
5. Battery Empty, Operation Stop
6. Faulty Crimp with Motor in Operation
7. Faulty Crimp without Motor in Operation
8. Low Battery
9. Battery Empty
10. Battery Low
11. Tool Deactivated
12. Service Necessary
13. RTC not Found
14. BT Unit not Found
15. Pressure Sensor not Found
16. Burst Pressure Exceeded
17. Battery Temperature Too Low
Limitation of Liability
DANIELS MANUFACTURING CORPORATION IS NOT
LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES OF
ANY NATURE OR KIND RESULTING FROM THE USE, OR
MISUSE, OF ANY OF ITS PRODUCTS. OWNERS AND
USERS OF DMC PRODUCTS ASSUME FULL
RESPONSIBILTY FOR INSTRUCTING THEIR EMPLOYEES
IN THE PROPER AND SAFE USE OF SUCH PRODUCTS.
Limited Warranty
DMC (Daniels Manufacturing Corporation) warrants each
new product sold by it to be free from defects in material
and workmanship under normal use and service. DMC’s
obligation under this warranty is limited to the free
correction or, at DMC’s option, the refund of the purchase
price of any such product which proves defective in
normal service within ninety (90) days after delivery to
the first user, provided that the product is returned to
DMC with all transportation charges prepaid and which
shall appear to DMC’s satisfaction, after DMC’s inspection,
to have been defective in material and workmanship, it
being understood that DMC products are not consumer
products. This warranty shall not cover any damage to
any product which, in the opinion of DMC, was caused by
normal wear, misuse, improper operation, tampering,
neglect or accident. This warranty is in lieu of all other
warranties express or implied. No warranty, express or
implied, is made or authorized to be made or assumed
with respect to products of Daniels Manufacturing
Corporation other than those herein set forth.