GeoMax ZEL400H+ User manual

GeoMax ZEL400H+
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GeoMax ZEL400H+
User manual
Version 1.0

ZEL400H+ | 2Introduction
Introduction
Purchase Congratulations on the purchase of a new Rotating Laser from GeoMax AG.
This manual contains important safety directions as well as instructions for
setting up the product and operating it. Refer to "6 Safety Directions" for
further information. Read carefully through the User Manual before you switch
on the product.
Product
identification
The type and serial number of your product are indicated on the type plate.
Enter the type and serial number in your manual and always refer to this infor-
mation when you need to contact your agency or GeoMax authorized service
workshop.
)There are drawings on the first page of the user manual. Unfold that page while
reading through the user manual. The letters and numbers in ( ) always refer
to these drawings.
Type: ZEL400H+
Serial No.: _______________

Introduction ZEL400H+ | 3
Symbols used in
this manual
The symbols used in this manual have the following meanings:
Trademarks All trademarks are the property of their respective owners.
Type Description
Danger Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
Warning Indicates a potentially hazardous situation or an unintended
use which, if not avoided, could result in death or serious
injury.
Caution Indicates a potentially hazardous situation or an unintended
use which, if not avoided, may result in minor or moderate
injury and/or appreciable material, financial and environ-
mental damage.
)Important paragraphs which must be adhered to in practice
as they enable the product to be used in a technically
correct and efficient manner.

ZEL400H+ | 4Table of Contents
Table of Contents
In this manual Chapter Page
1 General Information 6
2 Basic Operation 7
2.1 Horizontal Setup 7
2.2 Vertical Setup 8
2.3 Tilt Key 10
2.4 Rotation Speed 10
2.5 Power 11
3 Accessories 13
3.1 ZDR300 Detector/Remote Control 13
3.2 Mounts 16
3.3 Other Accessories 16
4 Checking and Adjusting 17
4.1 Horizontal Checking/Calibration (X and Y Axis) 18
4.2 Cone Error Checking 20

Table of Contents ZEL400H+ | 5
5 Care and Transport 22
5.1 Transport 22
5.2 Storage 23
5.3 Cleaning and Drying 24
6SafetyDirections 25
6.1 General Introduction 25
6.2 Intended Use 25
6.3 Limits of Use 26
6.4 Responsibilities 27
6.5 Hazards of Use 28
6.6 Laser Classification 32
6.7 Electromagnetic Compatibility EMC 37
6.8 FCC Statement, Applicable in U.S. 38
7TechnicalData 42
7.1 ZEL400H+ Technical Data 42
7.2 ZDR300 Technical Data 43
8 International Limited Warranty 44

ZEL400H+ | 6General Information
1 General Information
Description The electronic level ZEL400H+ is ideal for levelling applications in the construc-
tion industry. It is designed for use outdoors with a detector. The laser can also
be used for interior work. It is delivered with a laser detector.
The ZEL400H+ laser has these advanced features:
• Automatic self-levelling in horizontal mode
• Rain and dust-proof
Laser parts over-
view
1. Rotating head
2. Laser beam aperture
3. Batteries (rechargeable or
alkaline)
4. Jack for battery charger (on
rechargeable models)
5. 5/8" mount
6. Rotation Auto/Man
7. Tilt light
8. Tilt
9. Battery low light
10. On/Off
11. 11A - Save Calibration/
Rotation Speed
11B - Beam Up
11C - Beam Down
11D - Change Axis
12. Vertical emission laser
13. Arrow (align with 90° index mark)
14. 90° index mark (one of four)
15. Retractable foot for vertical setup
16. Adjustable feet for vertical setup
17. Vial for vertical setup
18. Capture window for remote control
19. Manual mode light

Basic Operation ZEL400H+ | 7
2 Basic Operation
)An overview of laser and keypad functions can be found on page 6.
The laser performs a self-test when switched on. The beam blinks while the
laser is self-levelling. After the laser is leveled, the head will start to rotate.
2.1 Horizontal Setup
Horizontal setup,
step by step
1. The ZEL400H+ can be used directly on the ground, on the wall mount or
on a tripod with a 5/8" screw.
2. Press the On/Off key (10) to switch the laser on. It will automatically self-
level.
3. To select the Tilt mode, press key (8). Will work only when selected. This
feature stops the laser automatically if the laser is jarred or moved,
preventing inaccurate readings. Push the Tilt key (8) after turning the
instrument on. The Tilt feature is available 30 seconds after the instrument
has self-levelled.
4. To turn the laser off, press On / Off key.

ZEL400H+ | 8Basic Operation
2.2 Vertical Setup
The ZEL400H+ is equipped with semi-automatic levelling.
This means that you can put the ZEL400H+ roughly in vertical position but
there is the need to level it accurately with the use of the keypad on the laser
or the ZDR300 laser receiver / remote control.
2.2.1 How to Use the Semi-Automatic Levelling
Put the ZEL400H+ in vertical position by using the retractable feet on the laser
or with use of a mount.
Find the levelling indication leds near the Handle. You will notice that at least
one of the leds will start blinking.

Basic Operation ZEL400H+ | 9
If led A is
blinking
Press on the "UP" key on the ZEL400H+ keypad (located on the bottom of the
laser keypad). If you use a ZDR300 receiver / remote be sure not to have the
receiver on and press the "UP" symbol.
If led C is
blinking
Press on the "DOWN" key on the ZEL400H+ keypad (located on the bottom of
the laser keypad). If you use a ZDR300 receiver / remote be sure not to have
the receiver on and press the "DOWN" symbol.
If led B is contin-
uously on
The ZEL400H+ is levelled correctly.
If led B is continuously on but led A or C is blinking at the same time,
the ZEL400H+ is close to level.
Level the ZEL400H+ correctly using the above mentioned description.
B
A
C

ZEL400H+ | 10Basic Operation
2.3 Tilt Key
Tilt Mode Tilt: Tilt Mode. This will work only when selected.
This feature stops the laser automatically if the laser is disturbed or moved,
preventing inaccurate readings.
Push the Tilt key (8) after switching the instrument on. The Tilt feature is avail-
able 30 seconds after the instrument has self-levelled.
The red light above Tilt key will blink when operating in this mode. If the laser
is disturbed, the head will stop rotating and the red light will be on continu-
ously. Turn the laser off, wait 5 seconds and switch it on again (check that the
beam is at its original reference).
)The Tilt Mode function does not operate in vertical in mode.
2.4 Rotation Speed
Your laser is equipped with a visible laser diode.
It may be necessary to adjust the rotation speed according to the ambient light
conditions using Rotation Speed key (11A). The laser beam is more visible in
slow motion. It is possible to stop the rotation and point the beam manually to
view the beam over long distances.

Basic Operation ZEL400H+ | 11
2.5 Power
Installing alka-
line batteries
1. To install alkaline batteries in your ZEL400H+ laser, use a coin to unscrew
the battery cap located at the bottom of the instrument.
2. Remove the battery pack.
3. Insert two alkaline batteries (D or LR20) in the pack, matching the polarity
(" +" or " -" ) as indicated at the bottom of the pack.
4. Put the battery back into its place and tighten the screw. Your ZEL400H+
is ready for use.
To replace batteries
1. When battery power is low, the battery light blinks but the laser still works.
If the battery continues to run down, the laser stops completely. So when
you switch the laser on and the light blinks a little and the rotation stops,
it's time to change batteries.
2. Replace both batteries at the same time.

ZEL400H+ | 12Basic Operation
Using recharge-
able batteries
If your ZEL400H+ is equipped with an optional rechargeable battery, you must
recharge it for 8 hours before first use.
1. Insert the re-charger plug into the jack located on the battery pack (4).
2. Plug the charger into an electrical outlet (110 volts or 220 volts).
3. Charge for 8 hours.
Later recharges
The ZEL400H+ can be charged while working. If electricity is available on the
job site, simply plug in the charger and keep on working. You can also remove
the battery pack to charge it, and replace with the alkaline battery compart-
ment to keep on working.

Accessories ZEL400H+ | 13
3 Accessories
3.1 ZDR300 Detector/Remote Control
Description
Detector Mode Remote Control Mode Calibration Mode
1On Off Off
2 Coarse/Fine Levelling in vertical mode Move beam
3 Sound On/Off Levelling in vertical mode Move beam
4LCDdisplay
5 Battery location
6 Slots for bracket
ZDR300
1
5
2
3
4
98
7
6
11
10
12
17
14
1516
13

ZEL400H+ | 14Accessories
LCD Display
)A detector is recommended when it's difficult to see the laser beam (outdoors,
bright light).
Using the
ZDR300 in
detector mode
1. Press the On/Off button to turn the detector on.
2. Press button (2) (Fine/Coarse) to select the detection mode. A symbol
appears either on the right or left side of the LCD, displaying which mode
was selected.
3. Press the Sound button (3) to select level of sound (mute, normal, high).
Default mode is mute, indicated with no symbol. The sound symbol will
blink when you select normal loudness, and be constant in high mode.
7 Capture window
8Magnet
9 Bubble vial
10 Decrease rotation speed Save calibration data
11 Increase rotation speed Change axis
12 Lower the detector
13 Raise the detector
14 Level
15 Sound On/Off
16 Battery level
17 Coarse/Fine mode
Detector Mode Remote Control Mode Calibration Mode

Accessories ZEL400H+ | 15
4. Turn the capture window (7) towards the laser beam and move the
detector up or down, following the indication on the LCD. A down arrow
indicates the detector should be lowered. An arrow facing up indicates the
detector should be raised. When a horizontal line appears on the display,
the detector is at the same level as the laser beam.
5. Use the two marks on the side of the ZDR300 to draw your level.
6. You can also view the same information on the LCD on the back of the
detector.
7. Press the On/Off button to turn the detector off. Automatic switch-off will
occur after 10 minutes if not used.
8. The detector has a magnetic attachment (8) for use on ceiling grids or
partition rails. To use the detector with a rod, slide the rod bracket into the
slots (6).
9. Keep the capture window (7) clean, using a soft cloth and glass cleaner.
Using the
ZDR300 in
remote control
mode
The ZDR300 can be used for vertical setup and adjusting.
If in detection mode, press On/Off to change to the remote control functions.
To change the
battery
To install a new 9V (LR6) battery, open the compartment on the back of the
detector.
Follow the polarity indications inside (- is next to the side wall of the detector).

ZEL400H+ | 16Accessories
3.2 Mounts
Universal Mount The universal mount can be used as a wall mount and for vertical setups on a
tripod. It features sturdy, all metal construction, with a spring-activated mech-
anism that allows you to easily change height for quick set-ups. Also, it has a
fine adjustment screw on the bottom for precise positioning.
• As a wall mount, it can be attached to a grid for suspended ceiling setup.
• The GeoMax wall mount can also be used on its side and attached to a
tripod (5/8") to hold the laser in the vertical position.
3.3 Other Accessories
)• Laser-enhancing glasses improve the visibility of the laser beam in bright
light conditions.
• Red magnetic targets improve the visibility of the laser beam in bright
conditions. Quickly attaches to any metallic surface.

Checking and Adjusting ZEL400H+ | 17
4 Checking and Adjusting
)THIS CHAPTER IS VERY IMPORTANT: Here are a few simple instructions to
check your ZEL400H+ for calibration. Remember that the laser is a precision
instrument and that it is important that you keep it calibrated and in proper
condition. The accuracy of your work is completely your responsibility and you
should regularly check your instrument especially prior to important jobs.
Directions follow for checking each axis for calibration. If the laser needs to be
calibrated, follow the instructions or take it to a service center.
Keypad func-
tions when cali-
brating
a) Save data
b) Move beam up
c) Move beam down
d) Change axis
a b c d

ZEL400H+ | 18Checking and Adjusting
4.1 Horizontal Checking/Calibration (X and Y Axis)
4.1.1 Horizontal Checking
Horizontal
checking, step by
step
5. Both measurements must be at the same place.
At 100 m, the marks should be no more than 15 mm apart. This is 7.5 mm
at 100 m levelling accuracy.
6. If the marks are close enough, X-axis is within calibration. The second axis
(Y) must then be checked (see Step 7).
If the marks are not close enough, the X-axis needs to be calibrated (see
"X-axis calibration").
7. To check the Y-axis, turn the laser 90° from Step 4 so that Y2 is facing the
wall. Repeat the same steps: mark the Y beam, rotate 180°, and mark
again. If the marks are more than 15 mm apart at 100 m, the Y-axis
should be calibrated.
1. Place the laser on a flat surface 15 or 30 m
from a wall. Position it so that the X2 is
facing the wall.
2. Switch the laser on. After it's level, stop the
rotation so that the beam is a point.
3. Mark the location of the beam.
4. Rotate the laser 180°. After 90 seconds,
mark the location of the beam near the first
mark.