Leupold H-4 DC A Technical Data, Operating instructions Handlamp, Before use, Opening

6. Technical Data
Working temperature Ta:	-20 ... +40°C
Storage temperature:	-20 ... +40°C
Operating time:	20 hours
Dimensions:	190 x 130 (L x diameter)
Weight:	approx. 1400 g
	(with batteries)
IP-Rating:	IP 66
CE-marking:	0102
Power supply:	4 x LR20/R20
Bulb:	Halogen 4,8 Volt
	and 0,5 Ampere,
	Type H-141
7. Operating instructions

7.1. Handlamp

Please read through the following operating instructions in order to help enable the optimisation of all functions of the handlamp type H-4 DCA.

For your own information and safety please read the advice on the following pages.

7.2. Before use

Before use in the Ex-hazardous area, ensure that the handlamp head is screwed fully closed to the main casing. The handlamp can now be switched on and off with the sliding switch.

7.3. Opening

Warning: Do not open the handlamp within the Ex-hazardous area.

Before opening, switch to OFF. The handlamp head is removed by turning anticlockwise from the main casing – please note, that as the handlamp head is fitted with a high integrity seal, this action

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