ADE EH Series User manual

OPERATING MANUAL
Platform Scale Series -EH
Platform Scale – Series EHR + EHQ
(EHR EHQ-210517-Rev009-UM-en)

1 EHR EHQ-210517-Rev009-UM-en
Directory
Safety instructions ................................................................................................................................... 2
Check carton contents ............................................................................................................................. 3
Installation and Commissioning of the scale ........................................................................................... 3
Fitting of the indicator with bracket ................................................................................... 3
Housing and ports ............................................................................................................... 4
Mains or battery operation of the scale ............................................................................. 4
Battery case at the backside of the housing ..................................................................... 5
Connecting additional equipment ...................................................................................... 5
Display- and operational controls ............................................................................................................ 6
Operational controls ............................................................................................................ 6
Display symbols ................................................................................................................... 6
Summary key definition ....................................................................................................... 7
Practise of the scale ................................................................................................................................ 8
ositioning of the scale ....................................................................................................... 8
Setting unit of weight ........................................................................................................... 8
Weight analysis .................................................................................................................... 8
Zero setting of the scale ...................................................................................................... 8
Tare the scale ....................................................................................................................... 8
Counting function ................................................................................................................ 9
Automatic Switch-off ......................................................................................................... 10
Setting of Hold Function ................................................................................................... 10
resetting parameter ......................................................................................................... 11
Cleaning and Maintenance .................................................................................................................... 12
Cleaning .............................................................................................................................. 12
Faults and Messages ......................................................................................................... 13
Disposal .............................................................................................................................. 13
Storage- and transport terms............................................................................................ 13
Warranty .............................................................................................................................. 14
Technical Data ....................................................................................................................................... 15
Declaration of Conformity ...................................................................................................................... 16

EHR EHQ-210517-Rev009-UM-en 2
Safety instructions
This symbol means: "Consult operating instructions". To achieve accurate
results, read the instructions for use carefully before use and follow all
instructions provided therein. Keep the instructions for use for future reference.
Your ADE scale is a high-quality product. In order to achieve precise results please kindly read
and follow the Operation Manual in all respects.
The scale is equivalent to the latest state of technology considering the general
regulations and guidelines.
The safety instructions in this operating manual, country specific installation
standard as well as the applicable safety regulations and accident prevent
regulations are to observe by the user.
 Before commissioning, make sure that mains voltage and kind of current (indicated at the
type label) correspond with the mains voltage and kind of current at the place.
 Make sure that the mains cable does not turn out to be a tripping hazard.
 Only use solely authorized accessories and peripheral devices.
 Only operate the device within the admissible surrounding terms.
 In any case, make sure that the display unit is installed vibration-free, dry and protected
against falling down.
 Unplug the device before cleaning.
 Do not use the device in dangerous or unstable surroundings.
 Do not immerse the device in water or other liquids.
 All in this operating manual descript operations may perform only through trained and
authorised qualified personnel.
 The use of accessories, which are not equivalent to the safety requirements of the device,
may cause a reduced security level of the complete system.
 Positioning of the device preferable away from equipment whose generate electromagnetic
or other interferences.
 Before wall mounting, make sure that there are no pipes or lines at the drilling location.
 Before wall mounting, find out which mounting material is suitable for your wall. The
supplied mounting material is only suitable for mounting in masonry.
 Portable and moveable HF-communication appliances can affect electronic devices. Before
use of high frequency surgical devices, defibrillator etc. pay attention to their operation
manual.
 To avoid the risk of fire and electric shock it requests to use exclusively wall power supplies
by the firm ADE.
 Clean with dry cloth; do not use acid cleaning agents.
A risk less operation is not assure anymore
 if the mains adaptor shows visible damages.
 if the mains adaptor is not working properly.
 after long storage in humid spaces.
For your own security, contact your service partner in these cases.

3 EHR EHQ-210517-Rev009-UM-en
Check carton contents
The scope of delivery includes:
- platform of the scale
- Indicator ADE EH
- Indicator Mounting
- Batteries
- Mains adapter
- Operating Manual
- Screw Set
Installation and Commissioning of the scale
Fitting of the indicator with bracket
ADE-EH display is qualified for horizontally or vertically wall mounting.
( laced vertically) ( laced horizontally)
To change from the horizontal to the vertical bracket, loosen the screws of the spacer and
indicator bracket and screw the spacers back on turned by 180°.
Spacer + indicator
mounting placed
vertically
Spacer + indicator
mounting placed
horizontally
Spacer

EHR EHQ-210517-Rev009-UM-en 4
Risk of death from electric shock: Before wall mounting, make sure that
there are no pipes or lines at the drilling location.
Caution: Damage to property: Before wall mounting, find out which
mounting material is suitable for your wall. The supplied mounting material
is only suitable for mounting in masonry.
In any case, make sure that the display unit is installed vibration-free, dry
and protected against falling down.
Housing and ports
Connect the Platform to the Indicator.
Mains supply (1) as well as the serial port (2) is located at the right side of the ADE-EH housing.
Load cell connection is located at the bottom side of the housing.
(1) (2)
Connection of a PC or printer is possible via SUB-D plug-in port (2).
Mains or battery operation of the scale
The power supply is raised either by Standard Alkaline batteries, 4 x “AAA”, (not included in
the scope of delivery) or through mains operation by the provided power supply unit. The
imprinted voltage value must be in conformance with the local voltage.
Connect the main cable at the plug-in point and connect the main plug with an electrical outlet.
When using the device battery operated and all numerals of the LC-display are flashing that
means the batteries voltage are under 4,9V. You should replace the batteries soon. If the
display indicates “Lo.bAt“ the batteries voltage are under 4,7V. You should replace the
batteries immediately.
For energy saving the scale can be adjusted that in power supply by batteries the automatic
switch-off function can be activated.
It is not allowed using other mains adaptor than the enclosed one from the
manufacturer. Otherwise, there might cause the risk of interferences to other
electrical devices!
Make sure that the connecting cable between scale and mains adaptor do not
turn out to be a tripping hazard.

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Battery case at the backside of the housing
To open the battery case shift the lever towards „OPEN“, to lock shift towards „Close“.
4 x AAA 1,5V Alkaline Batteries.
Connecting additional equipment
Connection of additional equipments such as PC, printer, etc. is possible via integrated serial
RS232-port.
Mounting and configuration of additional equipment are subject to authorized
service personnel only.
Unauthorized mounting of additional equipment face the loss of warranty.

EHR EHQ-210517-Rev009-UM-en 6
Display- and operational controls
Operational controls
Unit key To switch between the units of weight (kg, lb, oz)
Tare key To tare desired weight value
ON / OFF / 0 - key: To power on/off as well as to set zero the scale
Display symbols
Zero ◄ Display of the scale is “0”, gross weight is 0.
Tare ◄ Display indicates net weight.
 Hold hold function can be activated by an authorized service technician.

7 EHR EHQ-210517-Rev009-UM-en
Summary key definition
KEY MODE DEFINITION
(Unit)
Normal weighing mode Choose weight unit
Setup modus /
Calibration
mod
e
Change the digit if flashing and click this
button to
add
1
(1*)
Displaying A/D code or
input voltage mode
Choose to show either inner code
or input
working voltage of indicator mode
(Tara)
Normal
weighing mode
<3 sec. Tare the weight
>3 sec. Display A/D code or input
working voltage
of indicator mode
Setup mode/calibration mode Confirm displayed parameters or input
data and go to next step (1*)
Display A/D code or
input voltage mode
Choose filtered or un-filtered weight
A/D converter data (1*)
(ON/OFF/ 0)
Normal
weighing mode
<3 sec. Zero function
>3 sec. Power off the scale
Setup mode/calibration
mode/display A/D code or
working voltage mode
Exit and back to normal working mode (1*)
(ON/OFF/ 0) + (Unit)
Normal weighing mode
(more than 3 sec.) Enter setup mode
(1*)
1*) These functions are subject to authorized service personnel only.
Changes to the technical settings may cause the balance to malfunction
and void the warranty.

EHR EHQ-210517-Rev009-UM-en 8
Practise of the scale
ositioning of the scale
When using a mobile scale the following aspects are to mind:
 Place the scale on a solid and level surface.
 Adjust the scale in the way that all feet are contact plated.
 If there is a bubble level existing justify the scale according, apart from that please apply a
water level.
 Connect the indicator with the scale platform by using the therefore intended socket plug.
Should the scale be transported or stored a re-positioning as just described is on demand.
Setting unit of weight
Choose the unit of weight (kg/oz/lb) by pressing the „U-key“ (Units). The corresponding LCD-
status indication for the actual unit of weight is flashing.
Weight analysis
To switch on the scale press „ON/OFF/ -key“. After switch on, automatically a function test
takes place. This process ends with zero indication. Now the scale is ready for operation. At
zero indication, the scale can be loaded. After standstill the weight is direct readable.
Zero setting of the scale
Wait until the scale found standstill. By the use of ON/OFF/ the accuracy of measurement
will compensate and set on zero before the actual weighing procedure.
Tare the scale
With the assistance of this function, you are able to weigh the loading together with other
objects (e.g. a bowl) without an adverse effect to the loading weight induced by the weight of
an object.
- Set the scale to zero - if needed by pressing the „ON/OFF/ key“. The display
indicates Zero ◄.
- Place the objects which are to tare on the weighing platform (e.g. bowl or the like).
- Press Tare-key to engender the zero status. Now on the display appears the indication
`0.00´ and the Tare ◄ symbol is visible.
- Put the weighing load into the bowl.
- The readable weight on the display is the net weight of the weighing load.
If the tare value stored at the beginning remains the same, you are able to weigh now further
loadings. However, the scale may not switched-off between the weighing procedures because
in that case the tare-memory becomes resetting. The scale automatically subtracts the stored
weight and the net weight of the loading where indicated. If you intend to revise or delete the
stored value, take off all loadings from the scale and press again the Tare-key.

9 EHR EHQ-210517-Rev009-UM-en
Counting function
There are two options to come into counting mode.
Counting mode can be enabled in order of step 1 – 3 – 4 – 5 (reference quantity will be load
before activating counting function) or in order of step 2 – 3 – 4 – 5 (reference quantity will be
load after activating counting function) as described in the following.
1. (1) Be sure that scale is in normal weighing mode, the scale is empty and scale shows
0 and the scale is stable. Place the sample at the weighing platform and press button
„U“ (Units) for 3 seconds to come into counting mode.
(2) When „SPL.--“ appears, counting mode is active. Press button „T“ (Tare) to confirm.
To leave counting mode press button ON/OFF/ . The scale returns in weighing
mode.
2. (1) Be sure that scale is in normal weighing mode, the scale is empty and scale shows
0 and the scale is stable. Press button „U“ (Units) for 3 seconds to come into counting
mode.
(2) When „SPL.--“ appears, counting mode is active. Place the sample at the weighing
platform and press button „T“ (Tare) to confirm.
To leave counting mode press button ON/OFF/ . The scale returns in weighing
mode.
3. As long as in display „--“ flashes, scale is detecting the reference weight. When scale
has found a stable net weight higher than 0, display shows „00000“ and the first digit is
flashing.
4. Enter the number of parts of reference weight. For changing the flashing digit press
button „U“ (Units). Confirm the value at each digit with „T“ (Tare).
If the unit weight, which is defined by reference weight and entered number of parts, is
higher than 0.5d, the display shows the entered number and is now in counting mode.
If more parts are put on the weighing platform, display now shows the total quantity of
the parts.
If the unit weight, which is defined by reference weight and entered number of parts, is
lower than 0.5d, display shows „SPL.Er“ and the scale returns to enter the number of
parts. Increase the reference quantity.
5. To leave counting mode press button „U“ (Units) for 3 seconds. The scale returns in
weighing mode.

EHR EHQ-210517-Rev009-UM-en 10
Automatic Switch-off
For energy saving the scale can be set for automatic switch-off. Automatic switch-off can be
preselected after 1 up to 15 minutes or disabled.
When scale is on, press both button ON/OFF/ and „U“ same time as long as SETUP
appears in display.
Then display shows P1.xx and the first digit is flashing.
By pressing button „T“ you can change the digit. The value of the digit can be changed by
pressing button „U“.
Both digits together means the remaining time until automatic switch-off.
By preselection of P1.00 automatic switch-off is disabled.
After setting the preselection press button „T“ and P2.xx appears in display for preselecting
hold function.
To save the preselection and to leave SETUP-menu press button ON/OFF/ .
Setting of Hold Function
The scale has a hold function which can be preselected for automatic hold or which van be
disabled.
When scale is on, press both button ON/OFF/ and „U“ same time as long as SETUP
appears in display.
Then display shows P1.xx and the first digit is flashing.
Now press button „T“ again, until P2.xx appears in display and the first digit is flashing.
By pressing button „T“ you can change the digit. The value of the digit can be changed by
pressing button „U“.
By preselection of P2.00 Auto-Hold-Function is enabled.
Further preselections are P2.01 (automatic hold, until larger weight reading), P2.02 (automatic
hold, when weight is below 10d and auto-hold new stable weight is more than 10d), P2.03...50
(automatic hold, when unchangeable reading when the variety is within +/-3d bis 50d).
After setting the preselection press button „T“ and P3.xx appears in display for preselecting
RS232 interface settings.
To save the preselection and to leave SETUP-menu press button ON/OFF/ .

11 EHR EHQ-210517-Rev009-UM-en
resetting parameter
aramete
r
Code resetting
P1.xx 00-15 00: no auto-off
01
-
15:
m
inute
s auto
-
off time
P2.xx 0/1/2/
3-50
0: no hold function
1: hold larger weight reading
2: auto release hold function when weight is below 10d
and auto-hold new stable weight (more than 10d) (nur
EHR4)
3…50: unchangeable reading when the variety is within +/-
3d
-
50d
P3.xx 0/1…5 0: no RS232 function
1: continuously output display data
2: continuously output gross, net and tare weight
3: output display data one time when scale is stable
4: output gross, net and tare weight one time, when scale
become stable
5:
Bio
-
RS232
P4.xx 0/1/2/
3/4
Baud-Rate for RS232 interface
(Modifications in setting only by authorized personsl!)
0: 1200bps, 1: 2400bps, 2: 4800bps, 3: 9600bps, 4:
19200bps
P5.xx 0/1/2 RS232 interface
(Modifications in setting only by authorized personsl!)
0: 8N1
, 1: 7O1, 2: 7E1
P6.xx 00-31 Resolution
(Modifications in setting only by authorized personsl!)
500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 2500,
3000, 3500, 4000, 5000, 6000, 7000, 7500, 8000, 10000,
12000, 15000, 20000, 25000, 30000, 35000, 40000, 50000,
60000, 70000, 75000, 80000, 100000
P7.xx 0/1/2 Division select
0: 1
, 1: 2, 2: 5
P8.xx 0/1/2/
3/4/5
Decimal point in calibration
(Modifications in setting only by authorized personsl!)
0: x1
, 1: x0.1, 2: x0.01, 3: x0.001, 4: x0.0001, 5: x10
P9.xx 0/1 Calibration unit
(Modifications in setting only by authorized personsl!)
0: kg
, 1: lb
P10.x 0/1/2/3/
4/5/6
Weiging units enabled
0: only kg, 1: only lb, 2: only lb:oz, 3: kg or lb, 4: kg or lb:oz,
5: lb or lb:oz, 6: kg, lb or lb:oz
P11.x 0/1/2/3/
4/5/6/7
Power-on zero-point range
(Modifications in setting only by authorized personsl!)
Calibration zero-point 0: +/-1%FS, 1: +/-2%FS, 2: +/-5%FS,
3: +/-10%FS, 4: +/-20%FS, 5: +/-50%FS, 6: +/-100%FS,
7:
no limitation

EHR EHQ-210517-Rev009-UM-en 12
P12.x 0/1/2/3/
4/5/6/7/
8/9
Zero range for ZERO button
(Modifications in setting only by authorized personsl!)
Power-on zero-point 0: +/-1%FS, 1: +/-2%FS, 2: +/-3%FS,
3: +/-4%FS, 4: +/-5%FS, 5: +/-10%FS, 6: +/-20%FS,
7: +/
-
50%FS, 8: +/
-
100%FS, 9:
no limitation
P13.x 0/1/2 Weight signal within power-on zero point range, change
which data as current power-on zero point
(Modifications in setting only by authorized personsl!)
0: current weight
1: calibration zero-point
2:
switch
-
off zero
-
point
P14.x 0/1/2/3 Weight signal not within power-on zero point range, change
which data as current power-on zero point
(Modifications in setting only by authorized personsl!)
0: current weight
1: calibration zero-point
2: switch-off zero-point
3: continuously display „0
-
-
-
-
"
P15.x 0/1/2/3/
4/5/6/7/
8
Zero tracking range
(Modifications in setting only by authorized personsl!)
0: 0d = no tracking, 1: +/-0,25d, 2: +/-0,5d, 3: +/-1d,
4: +/
-
1,5d, 5: +/
-
2d, 6: +/
-
3d, 7: +/
-
4d,
8: +/
-
5d
P16.x 0/1/2/3 Data filter intensity
0:
very
weak
, 1:
weak
,
2: mi
ddle
, 3:
strong
P17.x 0/1/2/3/
4/5/6/7/
8/9
Check weight stability range
0: +/-0,5d, 1: +/-1d, 2: +/-1,5d, 3: +/-2d, 4: +/-3d, 5: +/-4d,
6: +/
-
5d, 7: +/
-
6d, 8: +/
-
7d, 9: +/
-
8d
P18.x 0/1/2/3/
4/5/6/7/
8/9
Overload limit range
0: FS+0d, 1: FS+9d, 2: 101%FS, 3: 102%FS, 4: 105%FS,
5: 110%FS, 6: 120%FS, 7: 150%FS, 8: 120%FS,
9:
no limitation
Defaults are marked in bold type. Changes to the technical settings may cause the
balance to malfunction and void the warranty.
Cleaning and Maintenance
Cleaning
Before cleaning, disconnect the device from operating voltage. Do not use acid cleaning
agents but only a dump cloth or common disinfection product for cleaning.
ay attention that no fluid penetrates the scale!

13 EHR EHQ-210517-Rev009-UM-en
Faults and Messages
Message Description
1.0 Zero point is over adjusted range
2.0 Zero is under adjusted range
3. Ad ADC is over max. range
4. Ad ADC is under min. range
5.0 Weight indication is too high
6.0 Weight indication is too low
7.0 No access to EEPROM
8.0 Parameters are not identical with backup data
9.0 Parameter/s is/are not within the normal range
10.0 Calibration point of scale (0 can accept different values)
11.0 Calibration error
12.0
 Hold Hold function is active
13.0 TARA
◄ Tare function is active
14.0 ZERO
◄ Scale is „Exact Zero“
15.0 Setting of full capacity will be indicated
16.0 Division will be displayed
17.0 Parameter
- =1-9 . -- = value of 01-99
18.0 Battery voltage is less 4,7 Volt
Disposal
Old electronic devices and batteries are not domestic waste.
lease dispose defective respectively old devices and batteries according to
the legal and country-specific regulations!
Make sure that only discharged batteries respectively batteries with isolated
poles will be disposed otherwise short-circuit may occur!
Storage- and transport terms
Keep all original cartons and parts of the packing for an eventual necessary send back in order
to avoid any possible damage during the transport.
Disconnect all cables before transport to avoid unnecessary damages.

EHR EHQ-210517-Rev009-UM-en 14
Warranty
ADE will repair or replace this product within a period of 2 years from date of delivery applying
to defects occurred due to poor material or workmanship (presentation of invoice is necessary).
All moveable parts e.g. cables, mains units, rechargeable batteries, etc. been excluded. This
warranty does not include outer natural wear, damages caused by incorrect or negligent
handling, overuse or unsuitable or improper storage. In the event of warranty claims and claims
for damages the insert of original accessory- and replacement parts of ADE are required. Any
warranty claim will reject if unauthorized persons opened the equipment.
By this agreement, the customer rights regulated by law are in no way affected.
For complaints, customer service and spare parts please contact the local dealer where the
scale where bought.

15 EHR EHQ-210517-Rev009-UM-en
Technical Data
ower
Wall Wart:
Line Voltage 100 to 240 VAC
Frequency 50 or 60 Hz
Main Circuit:
Input Voltage 9.0 VDC
Max. Current (wall wart) 600 mA
Batteries:
Type: Alkaline AAA / 1,5V
Quantity: 4
Serial Communication
PC / Printer port full duplex RS-232 or only output mode
1200, 2400, 4800, 9600, or 19200 baud
Data formats 7 or 8 data bits; parity even, odd, or no parity
Printouts 7 preset printouts
Output data gross-, net-, tare- or indicated weight
Display and keyboard
Display 0.65” (17mm) 7-digit LCD, 51/2 numeric
LCD status indication Zero (zero), Tara (tare), Hold (standstill),
unit of weight (kg/lb/oz),
Keyboard membrane keyboard, 3 keys
Environmental
Operating temperature +5 to +35°C
Storage temperature -10 to +70°C
Relative humidity 0 - 95%
Indicator Housing
Dimensions 16.2 cm x 8.0 cm x 3.0 cm
Weight 0.38 kg (without batteries)
Material synthetic material, stainless steel
latform Scale – Series EH
Weigh. platform
[mm] Capacity [kg] Graduation [g]
EHR1 370 x 300 40 / 60 / 150 10 / 20 / 50
EHR7 500 x 400 40 / 60 / 150 / 300 10 / 20 / 50 / 100
EHR4 900 x 550 150 50
EHQ1 365 x 365 40 / 60 / 150 10 / 20 / 50
EHQ2 550 x 550 60 / 150 20 / 50

EHR EHQ-210517-Rev009-UM-en 16
Declaration of Conformity
Manufacturer
:
ADE Germany GmbH
Neuer Hoeltigbaum 15
22143 Hamburg / Germany
℡ [phone]
 [phone]
 i[email protected]
 www.ade-germany.de
Declaration of conformity by the manufacturer
These scales have been manufactured in accordance with the harmonised European standards.
They conform to the regulations of the EC-directives listed below:
 EMC Directive 2014/30/EU
 Low Voltage Directive 2014/35/EU
 RoHS Directive 2011/65/EC
in the currently valid versions.
This declaration loses its validity if modifications are made to the scale without our approval.
Hamburg, May 2021
ADE Germany GmbH
Neuer Hoeltigbaum 15
22143 Hamburg / Germany

17 EHR EHQ-210517-Rev009-UM-en

EHR EHQ-210517-Rev009-UM-en 18

19 EHR EHQ-210517-Rev009-UM-en
Retailer: