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♦ It is a condition of safe use that suitable separately certified entry devices are utilised for external
cable entry.
♦ It is a condition of safe use that the apparatus must be mounted so that there is a low risk of
mechanical damage.
♦ The Valve Control Top F783E Ex. Version may only be used as explosion safe after proper
installation to the process equipment (e.g. actuator) either directly or via. a suitable mounting
adaptor and when fitted with a suitable cable gland so that an ingress protection degree to a
minimum of IP65 has been achieved.
♦ The equipment is to be cleaned with a damp cloth to ensure the minimization of electrostatic charge
build up.
♦ The equipment is not to be mounted in direct sunlight