Rollei HS Freeze 4s Manual Del Usuario página 21

Safety Notes
21
Please do not attempt repairs to your flash equipment personally . If a problem
occurs, contact the store where you have bought it or the Rollei Service Center .
Make sure that you have firmly tightened the handle on the umbrella bracket
to attach the flash on a light stand before using the device .
Please do not fire the strobe at a very close distance to objects, people or ani-
mals as the strobe release intense heat can cause damage and serious injury .