DPL Operating instructions EN
INCLUDED IN DELIVERY WITH THE DPL DPL Belt pouch AA battery 2
Operating manual Digital Spirit Level DPL About this manual Contents Congratulations on the purchase of your new DPL! You have acquired a Hultafors measuring instrument, which can make your work easier, faster and more precise. To utilize the complete functionality range of this measuring instrument, and to ensure safe operation, please observe the following instructions: • Please read this operating manual before starting to use the device. • Always keep the operating manual near the device.
1. General information 1.1 Signal words and their meaning 1.2 Pictograms and other information DANGER For an imminent danger that could lead to serious injury or death. 1.2.1 WARNING SIGNS Warning of dangers in general. WARNING For a possibly dangerous situation that could lead to serious injury or death. CAUTION For a possibly dangerous situation that could lead to slight injury or property damage. NOTE For application notes and other useful information. 1.2.2 SYMBOLS Read instructions before use.
2. Description 1. 2. 3. 4. 5. On/Off switch Hold function (measurement is retained by pressing once) / Toggling between ABS (absolute) and INC (incremental) Mode button for switching between measured value settings (°, mm/m, %, in/ft) Calibration Changing the display resolution 1. 2. 4. 5. 3.
3. Technical data Gradient module Max. measurement tolerance -0° – 90° ± 0.05° -1° - 89° ± 0.20° Protection class IP 52 Power supply 1 x AA battery Battery life (at 20°C) 65 h (if display light switched off, approx.
4. Safety instructions 4.1 Area of responsibility 4.2 Improper Use 4.1.1 MANUFACTURER Hultafors is responsible for the safe delivery condition of the product, including the operating manual and the original accessories. • Use of the device and the accessories without instruction. • Use of third-party accessories or additional equipment. • Use outside of the intended limits Hultafors Group AB Hultaforsvägen 21 517 21 Bollebygd, Sweden 4.1.
4.4 Usage Hazards 4.4.1 GENERAL WARNING Missing or incomplete instructions may result in improper or incorrect use. This can cause accidents with serious damages to persons, property, assets and the environment. • Follow the manufacturer‘s and operator‘s safety instructions. • Protect equipment and accessories from access by children. CAUTION A fall, longer storage, transportation or other mechanical effects can lead to erroneous measurement results. Check the unit for damage before use.
WARNING A short-circuiting or unintended use can cause batteries to overheat and create an injury or fire hazard. • Do not transport or store batteries in the pockets of garments. • Do not bring the battery contacts in contact with jewelery, keys, or other electrically conductive objects. • Do not charge non-rechargeable batteries. • Do not discharge the batteries through short-circuiting. • Do not solder the batteries within the device.
4.5.1 INTERFERENCE OF OTHER DEVICES BY DPL Although the product meets the strict requirements of the relevant directives and standards, Hultafors can not completely exclude the possibility of interference with other devices (for example, when using the product in combination with third-party devices, such as field computers, personal computers, wireless devices, mobile phones, certain cables or external batteries).
NOTE This device produces and uses radiofrequency energy and can also emit it. If it is not installed and used according to the instructions, it may cause harmful interference to radio communication. However, there is no guarantee that interference will not occur in a particular installation.
5. Getting Started 4.7 Use of the product with Bluetooth WARNING Electromagnetic radiation can cause disturbances in other equipment, in installations (e.g. medical ones such as pacemakers or hearing aids) and in aircraft. It can also affect humans and animals. Precautions: Although this product conforms to the most stringent standards and regulations, the possibility of harm to people and animals cannot totally excluded.
The display switches off automatically after 5 minutes, as soon as the device is no longer being moved. 6.3 Acoustic signal By pressing the display circuit ° / mm / m /% / in / ft / on / off switch acoustic (signal at 0 °and 90 °) for more than 2 seconds the acoustic signaling is switched on. The closer the gradient spirit level gets to the standard position, the more rapid the frequency of the acoustic signal.
7. Calibration and adjustment Calibration of gradient module Calibration stage 1 based on position 0°. • Place the DPL with the measurement surface horizontally. • Briefly press buttons and . • Display -1- appears on the screen. • Press the button briefly, display -1- flashes for approx. 5 seconds. • Display -2- appears on the screen. • Turn DPL again by 180°. • Press the button briefly, display -2- flashes for approx. 5 seconds. • Measurement display appears on the screen, calibration stage 1 is complete.
9. Delivery contents and accessories • Before storing for extended periods, charge the battery to 80% capacity (see Chapter 7 Operation). Repeat the process every six months during storage. • After storage, fully charge the battery. • Check battery for any damage before use. Do not use damaged equipment. Delivery contents of DPL DPL Belt pouch AA battery Further information on accessories can be found at www.hultafors.com 8.3 Transport 8.3.
10.
11. Disposal If disposed of improperly third parties can possibly be seriously injured and the environment polluted. The burning of plastic components generates toxic fumes which may impair the health of people. Batteries/rechargeable batteries may explode if they are damaged or heated excessively, and thereby cause poisoning, burning, corrosion or environmental contamination. If disposed of negligently unauthorized persons are able to use the product improperly.
12. Manufacturer‘s Guarantee “The manufacturer warrants to the original purchaser stated on the guarantee card, freedom from defects of the device for a period of two years, with the exception of batteries, as of the point in time the device is handed over. The guarantee is limited to repairs and/or replacements at the manufacturer‘s discretion.
13. EC conformity declaration Declaration of Conformity We Hultafors Group AB, Hultaforsvägen 21, Hultafors declare under our sole responsibility that the Product(s) DPL to which this declarations relates is in conformity with the following standards. EMC EN61326-1:2013 EN61326-2-2:2013 EN 55011:2009+A1:2010 Radio transfer EN 301489-1 V2.1.1 EN 301489-17V3.1.1 EN 300328 V2.1.
JUNE 2021 v.
