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CED 4904 Initial Setup


The CED 4904 is supplied with a PP3 battery fitted internally but left disconnected for transit. To connect the battery, unscrew the 4 screws in the base of the case using a #1 Pozidrive screwdriver. Lift the bottom cover off and place to one side. Remove the battery and dispose of the protective cover on its terminals.
 
After checking that the slide switch on the side of the case is in the off position (towards the top of the case), lift the battery connector out on its wires and connect it firmly to the PP3 battery. The connector will fit only in one orientation. Carefully replace the connected battery in the case, routing the wires around the plastic pillars in the case so that they do not foul the base cover being re-fitted. It is a tight fit.
 
Before re-fitting the base cover, rotate the CED 4904 so that it is face-up, and slide the power switch towards the centre of the case. Push the ON pushbutton and check for a flash on the green LED adjacent to the button. The LED will flash briefly every 7 seconds or so in normal operation. If no flash is observed, check the battery state and connections. If all appears correct, continue, else contact CED for advice.
 
Assuming the LED flash is normal, switch off again using the slide switch and turn the CED 4904 over. Fit the base cover, checking that the battery wires are not trapped between the mating faces of the support pillars. Replace the 4 fixing screws and lightly tighten them. The CED 4904 is now ready for use.

Cambridge Electronic Design Limited

在英国注册: 00972132

注册办事处:

  • Cambridge Electronic Design Limited,
  • Technical Centre,
  • 139 Cambridge Road,
  • Milton,
  • Cambridge CB24 6AZ
  • ENGLAND.

VAT: GB 214 2617 96

生产者注册号: WEE/BD0050TZ

销售条款和条件

对于我们的美国客户,我们可以提供W-8BEN税表,该表将我们标识为英国公司.

DUNS: 219151016
CAGE/NCAGE: KB797
NAICS: 423490
商品编号
Hardware: 84716070
Software: 85235190
×

通过电子邮件 :

info@ced.co.uk

通过邮递
  • Cambridge Electronic Design Limited,
  • Technical Centre,
  • 139 Cambridge Road,
  • Milton,
  • Cambridge CB24 6AZ
  • ENGLAND.
通过电话:

(Int.+44) (0)1223 420186

来自北美:

1 800 345 7794

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