PeakTech 1206 User manual

PeakTech ®1206 - 1212
User Manual
2 CH & 4 CH
Tablet Oscilloscopes

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Table of content
1. Safety precautions…............................................................................................................ 3
2. Safety symbols and terms……….........................................................................................5
3. Quick start guide...................................................................................................................7
3.1 Front………….……………………………………………………………………………………. 8
3.2 Side view………………………………………………………………………………………..… 10
3.3 Upper side……..…………………………………………………………………………………..11
4. Introduction to the user interface ……………………………………………………...............12
5. Check before commissioning………………….………………………………………………... 13
5.1 Functional test…................................................................................................................14
5.2 Probe compensation……………………………………………………………………………. 15
5.3 Setting the probe attenuation factor…………………………………………………………. 15
5.4 Self - calibration…………………………………………………………………………………..17
5.5 Introduction to the vertical system……………………………………………………………17
5.6 Introduction to the horizontal system…..........................................................................18
5.7 Introduction to the trigger system…………………………………………………………….19
5.8 Introduction to the touchscreen operation…………………………….…………………… 20
5.8.1 Change menu..................................................................................................…............. 20
5.8.2 Value setting in the menu…………………………….………………………………………..20
5.8.3 Calling up the main menu……………………………………….……………………………..21
5.8.4 Selection of the active channel………………………………………………………………..21
5.8.5 Adjustment of the horizontal and vertical…………………………………………….……… 22
5.8.6 Setting the trigger level…………………………………………………………………………22
5.8.7 Setting the time base and voltage division………………………………...………………... 23
5.8.8 Measurements using the Cursor………………………………………………………………23
6. User instructions (for advanced users)……………………………………............................24
6.1 Set the vertical system......................................................................................................25
6.1.1 Setting the channel coupling…………………………………………………………………..26
6.1.2 Setting the probe attenuation………………………………………………………………….26
6.1.3 Current measurement…………………………………………………………………………. 26
6.1.4 Invert a waveform……………………………………………………………………….……...26
6.1.5 Setting the bandwidth limit……………………………………………………………………..27
6.2 Set the horizontal system…..............................................................................................27
6.3 Waveform zoom function………………………………………………………………………. 27
6.4 Operation oft he function menu…………………………………………………………..…...28
6.5 Set the trigger system…………………………………………………………………………...28
6.5.1Single Trigger…………………………………………………………………………………… 28
6.5.2 Edge Trigger……………………………………………………………………………………. 29
6.5.3 Video Trigger…………………………………………………………………………………… 30
6.5.4 Pulse Width Trigger……………………………………………………………………………. 31
6.5.5 Slope Trigger………………………………………………………………………………...…. 31
6.5.6 Runt Trigger…………………………………………………………………………………….. 33
6.5.7 Window Trigger………………………………………………………………………………....34
6.5.8 Timeout Trigger………………………………………………………………………………… 35
6.5.9 Nth Edge Trigger………………………………………………………………………………..36
6.5.10 Logic Trigger…………………………………………………………………………………...37
6.5.11 Bus Trigger……………………………………………………………………………………. 38
7. Sampling setup………………………………………………………………...…………………...41
8. Implementation of the function setting for the auxiliary system…………………………..43
8.1 Set the display system…………………………………………………………………………..45
8.1.1 Persist…………………………………………………………………………………………… 45
8.1.2 Color……………………………………………………………………….……………………..46
8.1.3 Counter…………………………………………………………………………………….……. 46

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8.2 Save and recall a waveform…...........................................................................................47
8.2.1 Save and recall the waveform……………………………….……………………………….. 48
8.2.2 Save the current screen image….....................................................................................49
8.2.3 Requirements of the USB storage device……………………………………………………49
8.2.4 Use system provided function to format the USB device…............................................. 49
8.2.5 Record and playback waveforms…................................................................................. 51
8.2.6 Clone and recall a waveform……………………………………………………………….….54
8.2.7 Data format description of OTA waveform file……………………………………………….56
9. Measurement functions…….…………………………………………………………………….. 57
9.1 Measure automatically……………………………..…………………………………………... 57
9.1.1 Measure…………………………………..…………………………………………………….. 58
9.1.2 Automatic measurement of the voltage parameters……………………..………………....59
9.1.3 Automatic measurement of the time parameters …………………….……………….........60
9.1.4 Other measurement functions…….………………………………………………………….. 61
9.1.5 Adjustment of the automatic measurement…………………………………………………. 61
9.2 Measure with the cursor…..…………………………………………………………………….62
9.2.1 Cursor measurements in FFT mode………………………………………………………… 64
9.3 Mathematical manipulation function…………………………………………….……………64
9.4 User defined function……………………………………………………………………………66
9.5 Digital filter……………………………………………………………………………………….. 67
9.6 Autoscale function............................................................................................................ 67
9.7 FFT function……………………………………………………………………………………… 69
9.7.1 Select the FFT window….................................................................................................70
9.8 XY mode…………………………………………………………………………..……………..... 71
9.9 Pass/Fail……………………………………………………………………………………………71
10. Executive buttons………………………………………………………………………………... 73
10.1 Print the screen image…………………………………………………………………..……. 74
11. Using the multimeter…………………………………………………………………………….. 75
11.1 Connections of the multimeter…………………………….………………………………... 75
11.2 Menu of the multimeter………….……………………………………………………………. 75
11.3 DMM information window................................................................................................77
11.4 Measurements with the multimeter………………………………………………..……….. 78
11.4.1 AC/DC voltage measurement…………………………..…………………………………… 78
11.4.2 AC/DC current measurement……………………………………………………………….. 78
11.4.3 Resistance measurement…………………………………………………………………… 78
11.4.4 Testing diodes……………………………………...………………………………………….79
11.4.5 Capacitance measurement…...……………………………………………………………...79
11.4.6 Continuity test……………….………………………………………………………………... 79
11.5 Multimeter features……………………………………………………………………………..80
11.5.1 Data –Hold Mode………..……………………………………………………………………80
11.5.2 Information display……..…………………………………………………………………….. 80
11.5.3 Auto or manual range…………………….………………………………………………….. 80
11.5.4 Relative measurements…………………..…………………………………………………..80
11.6 Multimeter recorder......................................................................................................... 81
12. Communication with PC………………………………………………………...……………….83
12.1 USB port…………………………………………………………………………………………. 83
12.2 LAN port…………………………………………………………………………………………. 84
13. Specification........................................................................................................................87
13.1 Trigger…………………………………………………………………………………………….90
13.2 Multimeter……………………………………………………………………………………….. 92
14. General specifications…………………………………………….…………………………….. 93

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1. Safety precautions
This product complies with the requirements of the following directives of the European Union for
CE conformity: 2014/30/EU (electromagnetic compatibility), 2014/35/EU (low voltage), Overvoltage
category II; Pollution degree 2.
To ensure the operational safety of the device and to avoid serious injuries from current or voltage
flashovers or short circuits, the following safety instructions for operating the device must be
observed.
Only connect the device to sockets with a grounded protective conductor
Damages caused by non-observance of these instructions are excluded from claims of any kind.
* This device must not be used in high-energy circuits.
* Before connecting the device to a socket, check that the voltage setting on the device
corresponds to the existing mains voltage
* Only connect the device to sockets with a grounded protective conductor
* Do not place the device on a damp or wet surface.
* Do not operate the device in the vicinity of strong magnetic fields (motors, transformers, etc.)
* Do not exceed the maximum permissible input values under any circumstances (risk of serious
injury and / or destruction of the device)
* The specified maximum input voltages must not be exceeded. If it cannot be ruled out
unequivocally that these voltage peaks are exceeded due to the influence of transient interference
or for other reasons, the measurement voltage must be pre-damped accordingly (10: 1).
* Before switching to another measuring function, disconnect test leads or probe from the
measuring circuit.
* Check the device, test leads and other accessories for possible damage or bare or kinked cables
and wires before commissioning. If in doubt, do not take any measurements.
* Only carry out measurements in dry clothing and preferably in rubber shoes or on an insulating
mat.
* Do not touch the measuring tips of the test leads.
* Strictly observe the warning notices on the device.
* The device should not be operated unsupervised
* Do not expose the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
* Avoid strong vibration.
* Keep hot soldering guns away from the immediate vicinity of the device.
* Before starting the measuring operation, the device should be stabilized to the ambient
temperature (important when transporting from cold to warm rooms and vice versa)
* Do not exceed the set measuring range with any measurement. This will prevent damage to the
device.
* Clean the housing regularly with a damp cloth and a mild detergent. Do not use any caustic
abrasives.
* Avoid any proximity to explosive and flammable materials.
* Opening the device and maintenance and repair work may only be carried out by qualified service
technicians.
* Do not place the device face down on the workbench or work surface to avoid damaging the
controls.
* Do not make any technical changes to the device.
* -Measuring devices do not belong in the hands of children-

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Warning!
If the oscilloscope is connected to an input signal of more than 42V peak (30Veff) or to circuits with
more than 4800VA, please observe the instructions below to avoid fire or electric shock:
- Use only insulated probes and test leads.
- Check all accessories before use and replace them if damaged. If in doubt, do not take
any measurements.
- Remove the USB cable that connects the oscilloscope to the computer.
- Never exceed the maximum specified input voltages. Since the voltage is transmitted
directly to the oscilloscope with the aid of the probe, the device can be damaged or there
is a risk of injury from electric shocks.
- Do not use exposed BNC or banana plugs.
- Do not insert any metal objects into the connections.
Cleaning the device:
Before cleaning the device, pull the plug out of the socket. Only clean the device with a damp, lint-
free cloth. Use only commercially available detergents.
When cleaning, make sure that no liquid gets inside the device. This could lead to a short circuit
and the destruction of the device.

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2. Safety symbols and terms
You can find the following symbols in these operating instructions or on the measuring
device.
Warning!
„Warning” indicates conditions and operating steps that pose a risk to the operator.
Attention!
„Attention” indicates conditions and operating steps that can cause damage to the
product or other objects.
Danger: High
voltage
See user
manual
Protective
conductor
terminal
Device
grounding
Earth clamp
(Ground)
In order to avoid physical damage and damage to the measuring device and the measuring
objects, you should read the following paragraph carefully and always pay attention to it during
future use. This device may only be used for the intended areas of application.
Warning:
The channels of the oscilloscope are not electrically isolated from one another. Therefore,
the measuring channels should be on a common ground during a measurement. To avoid
short circuits, the earth terminals must not be connected to different, non-isolated DC
levels.
Internal Ground (GND) Wiring Diagram:
Due to the internally connected earth terminals between the BNC socket, USB port and IEC
connector, the mains voltage should not be measured when the oscilloscope is operated
with mains voltage in conjunction with a PC operated with mains voltage. In the event of a
fault, a voltage flashover could occur across the GND of the PC.
Ground Clip
Signal Input
Electrical Outlet
Probe Oscilloscope AC Adapter

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Internal ground (GND) wiring diagram when the oscilloscope is connected to a PC:
Warning:
To avoid fire or electric shock, please observe the following points
when the connected oscilloscope input signal is greater than 42 Vpp
(30 Vrms) or circuits greater than 4800 VA:
1. Use only insulated measuring probes and measuring lines
2. Check the accessories for damage and functionality before use
3. Remove the test leads and any accessories after measurement
/ use
4. Remove the USB cable from the oscilloscope before each
measurement
5. Make sure that the voltage to be measured does not exceed the
maximum input voltage of the device, as the measuring voltage
is transmitted directly from the measuring probe to the
oscilloscope
6. Do not use damaged connection cables, e.g. damaged BNC
plugs
7. Do not insert any bare metal objects into the connections of the
device
Ground Clip
Signal Input
Oscilloscope
(Battery-power) PC Electrical OutletProbe
USB/LAN Cable

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3. Quick start guide
This chapter covers the following topics:
Structure of the oscilloscope
Introduction to the user interface
Check before commissioning
Functional test
Probe compensation
Probe attenuation
Safety by using the probe
Performing the self calibration
Introduction to the vertical system
Introduction to the horizontal system
Introduction to the trigger system
Introduction to touchscreen operation
Structure oft he oscilloscope
When you get a new oscilloscope, the first thing to do is familiarize yourself with its control panel.
This chapter provides a simple description of the operation and functionality of the oscilloscope
control panel so that you can quickly become familiar with its use.

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3.1 Front
Function keys and rotary switches are built into the front of the oscilloscope, which can be used to
navigate through the menu or to select function applications. Furthermore, the tablet oscilloscope
has a touchscreen, which means that the respective functions can also be selected.
Figure 1.0 Front view (4 channel oscilloscope)
10
1 3
4
7
12 11
9
6
2
5
8

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Figure 1.1 Front view (2 channel oscilloscope)
1. LCD Touchscreen
2. 4CH Oscilloscope: CH buttons CH 1 – CH 4 /
2CH Osciloscope: buttons CH 1 + CH 2
3. Main switch for switching the device on and off
4. When a channel button lights up, the vertical position of the channel is set with the rotary
button. When the HOR button is lit, the horizontal position of the channels is set (including
math operations)
5. The HOR key is used to adjust the horizontal position of the various channels using the
rotary knobs.
6. The trigger button is used to set the respective trigger level for the various channels. To do
this, the lower rotary knob is used after activating the trigger button.
7. Rotary knob for setting the trigger level and the horizontal position of the measurement
voltage
8. Using the Copy button, it is possible to save the current measurement
9. Button for restoring the factory settings. When pressed, you will be asked to press the
button again to restore the factory settings
10.Autoset button for quick configuration of the oscilloscope to the current measurement signal
11.With the single button you are able to apply the trigger individually to a channel
12.Activates or deactivate the sampling of the input signal
13.Activates and deactivate the multimeter function
10
1 3
4
7
12 11
9
6
2
5
8
13

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3.2 Side view
Figure 1.2 Side view
1. Probe compensation: output of the 5V / 1kHz measuring signal
2. Output connection for the trigger and the pass / fail function (output type can be changed in
the menu Tool  Function  output  output)
3. USB device connection for transferring saved data e.g. to a PC
4. USB port for direct storage of data, e.g. on a USB stick
5. LAN port for connection to a PC
6. Charging connection socket for the enclosed charging adapter
1
2
3
4
5
6

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3.3 Upper side
Figure 1.3 Upper side of the 2 channel oscilloscope (PeakTech 1206, 1207)
Figure 1.4 Upper side of the 4 channel oscilloscope (PeakTech 1211, 1212)
Input connectors of channels
Input connectors of multimeter
Input connectors of four channels

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4. Introduction to the user interface
Figure 2.0 User interface
1. Display range of the measured values
2. Start / stop the measurement (measurement activated / deactivated)
3. Display of the selected mode
4. Automatic setting for displaying the measured value
5. Representation of the vertical position of the cursor measurement
6. Display of the current trigger position of the bandwidth
7. Display of the horizontal trigger position
8. Display of the current trigger value and the location of the internal memory
9. Option to lock the touchscreen operation
10.Time display
11.Wifi display
12.Display when an external USB device is connected
13.Battery level indicator
14.Display of the multimeter function
15.Channel 1 waveform
16.Display of the trigger position of the channel
17.Display of the horizontal position of the measuring cursor
18.Channel 2 waveform

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19.Display of the frequency of the triggered signal
20.Display of the current trigger type
21.Selection to display the submenu items
22.Display of the measured type of the corresponding channel
23.Display of the recording length of the measured values
24.Display of the current sampling rate
25.Display of voltage division, zero point position and bandwidth limit, as well as symbol for
coupling type
26.Display of the set main time base
27.Window to show the absolute measured values of the respective channel
28.Position of the zero point position of the channel 2 waveform
29.Position of the zero point position of the channel 1 waveform
5. Check before commissioning
After receiving a new oscilloscope, it is recommended that you test the device as follows:
1. Check whether the device has been damaged in transit.
If you note that the cardboard packaging or the protective foam padding are badly damaged, keep
them until the entire device and its accessories have passed the electrical and mechanical test.
2. Check the accessories
heck that the accessories are complete. If any accessories are missing or damaged, please
contact your dealer.
3. Check the device
If you note any damage to the exterior of the device, or if the device is not working properly or if
the performance test does not pass, please contact your dealer. If the device has been damaged
during transport, please keep the outer packaging and also inform your dealer about the damage.

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5.1 Functional test
Check the meter is working properly as follows
1. Switch on the device with the main switch " " by pressing and holding the button.
The device performs a self-test and displays the PeakTech logo. If desired, press the “Default”
button to reset the oscilloscope to the factory settings. The default value for the probe
attenuation in the menu is 10X.
2. Set an attenuation of 10x on the probe and connect the probe to the CH1
Align the slot on the probe with the channel 1 BNC connector and rotate the probe clockwise to
secure it in place.
Connect the tip of the probe and the earth terminal to the plug of the task head compensator.
3. Press the “Autoset“ button
The square wave signal with a frequency of 1 KHz and a 5V SS value is displayed after a few
seconds
Figure 3.0 Display of the compensation square wave signal

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5.2 Probe compensation
The first time you connect the probe to an input channel, you must match the probe to the input
channel. A probe that is not or incorrectly compensated results in measurement errors. Perform
the probe compensation as follows:
1. Set the attenuation factor of the probe to 10X in the menu, set the switch on the probe to 10X
and connect the probe to channel 1. When using the hook tip, make sure it stays securely
attached to the probe. Connect the probe tip to the signal connector of the probe compensator
and connect the terminal of the reference cable to the ground terminal of the probe
compensator; then press the AUTOSET button.
2. Check the displayed waveforms and adjust the probe until correct compensation is achieved
Overcompensated Correct compensation Undercompensated
Abbildung 3.1 Tastkopfkompensation
3. Repeat the procedure if necessary in order to obtain an image that is as even as possible.
5.3 Setting the probe attenuation factor
The probe has several probe attenuation factors that affect the oscilloscope's vertical scale factor.
If the setted probe attenuation factor should be changed or checked, press the key for the function
menu of the respective channel and then the selection key corresponding to the probe until the
correct value is displayed.

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This setting remains in effect until it is changed again.
Note: The attenuation factor of the probe is in the menu presetted to 10x.
Make sure that the value set on the probe's attenuation switch corresponds to the
attenuation value set on the oscilloscope.
The values that can be set with the switch on the probe are 1X and 10X (see picture).
Note: When the attenuation switch is set to 1X, the probe limits the bandwidth of the
oscilloscope to 5 MHz. You need to set the switch to 10X if you want to take
advantage of the full bandwidth of the oscilloscope.
Safety instrucstion for using the probe head
The protective ring around the probe head handle prevents unintentional reaching over or slipping
and thus contact with any metal parts that may be live (see error! Reference source could not be
found).
Handle protection
Warning:
To avoid electric shock, you should always keep your fingers behind
the safety ring on the probe.
To protect you from electric shock, do not touch any conductive metal
part of the probe tip when it is connected to a power source.
Before any measurements are carried out, always first connect the
probe to the oscilloscope and then the earth terminal to the housing of
the device under test.

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5.4 Self - calibration
With the auto-calibration, the oscilloscope can be quickly put in the optimal state for high-precision
measurements. You can run this program at any time, but you must do it if the ambient
temperature varies by more than 5 ° C. Remove all probes and cables from the input jacks before
performing the auto calibration. Press the symbol, press the “Utility” button, then press the
Function area and then press “Adjust”, finally press SelfCal. A window now appears which asks
you to press the SelfCal button again to start the self-calibration.
5.5 Introduction to the vertical system
As shown in Figure 3.2, there are some buttons and buttons in the vertical control elements that
are used to operate the oscilloscope.
Press one of the channel buttons CH1 or CH2 to open the corresponding channel menu. To
deselect the channel, press the button again.
If you want to adjust the vertical position and the vertical scaling of a channel, first press the
corresponding channel button to select the desired channel.
Now use the rotary knobs to set the vertical position or the vertical scaling of the channel.
Figure 3.2 Setting the vertical parameters

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1. Press the control panel button CH1 or CH2 to select the desired channel
2. When one of the channel buttons is lit, you can use the upper knob to display the selected
channel waveform in the center of the waveform window. The top knob controls the vertical
display position of the selected channel waveform. When the top knob is turned, the pointer
of the grounding point of the selected channel is moved to move up and down the
waveform and the position report in the center of the screen changes accordingly.
3. You can change the vertical scale setting. You can read the resulting status information on
the display. Use the information in the status bar at the bottom of the waveform window to
determine the vertical scaling factor of the channel. Turn the lower knob and change the
"Vertical Scaling Factor (Voltage Division)" of the selected channel. The display shows that
the scaling factor of the selected channel has been changed accordingly in the status bar
5.6 Introduction to the horizontal system
As shown in Figure 3.3, there is a button and two buttons in the horizontal control elements, which
are used to operate the oscilloscope. The following steps explain how the horizontal settings are
made.
Figure 3.3 Setting the horizontal parameters
Upper knob: adjust horizontal position
When the HOR
button is lit
Lower knob: adjust horizontal scale

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1. With the HOR button lit, press the HOR button to toggle between normal mode and
wave zoom mode.
2. With the HOR button lit, rotate the lower knob to change the horizontal timebase
setting and observe the resulting change in status information. Rotate the lower knob
to change the horizontal time base. It can be seen that the horizontal time base
displayed in the status bar changes accordingly.
3. When the HOR button is lit, use the upper knob to adjust the horizontal position of
the signal in the waveform window. The upper button is used to control the trigger
offset of the signal or for other special applications. When used to trigger the shift,
the waveform can be observed to move horizontally as the top knob is turned. By
pressing the upper rotary knob, it is possible to reset the set offset to 0.
5.7 Introduction to the trigger system
As shown in Figure 3.4, it is possible to manage the trigger control using a button and a rotary
knob. The following steps explain how the trigger settings are made.
Figure 3.4 Setting the trigger
Press the symbol and open the trigger menu. In this submenu it is possible to adjust the signal
by setting the trigger for the display.
Upper knob: adjust trigger level
When the Trigger button is lit