Stanley SP5 Manual De Instrucciones página 7

Always use batteries with the same power rating and from the same manu-
facturer. For disposal of the used batteries, see the
section "Environmental protection".
ELECTRICAL SAFETY PROCEDURES
WARNING: Batteries can explode or leak, and can cause injury or
fire. To reduce this risk:
ALWAYS follow all instructions and warnings on the battery label
and package.
DO NOT short any battery terminals.
DO NOT charge alkaline batteries.
DO NOT mix old and new batteries. Replace all of them at the same time
with new
batteries of the same brand and type.
DO NOT mix battery chemistries.
DISPOSE of batteries per local code.
DO NOT dispose of batteries in fire.
KEEP batteries out of reach of children.
REMOVE batteries if the device will not be used for several months.
CALIBRATION (Fig. G)
The SP5 is a precision instrument and needs to be handled carefully. If the
SP5 is treated roughly or accidentally dropped, it may need to be re-cal-
ibrated. Check the SP5 on a regular basis, following these steps:
1. Put the SP5 on a stable, smooth surface and turn it on. Aim one of the
side beams (1) at a vertical surface that is at least 20 meters away from
the SP5. Mark the beam's location on the wall (a).
2. Turn the SP5 180° so the other side beam is now aimed at the original
spot. Mark this new spot (b). If the two spots are at the same height,
then move on to step 4.
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