User manual C-SCOPE CS7

[. . . ] Check/Frequency Control On/Off ­ Threshold Control LED Target Indicator Battery Condition Indicator 5 INTRODUCTION To protect your investment complete both sections of the enclosed guarantee card and return the reply paid portion to C-Scope (UK only). This is particularly important in order to obtain the free second year parts guarantee. In the event that your detector should ever require to be serviced, this package will be most suitable for postal protection. C-Scope detectors are recognised as the finest detectors available. [. . . ] Refit the cover and tighten the four screws. Ensure the cover is correctly seated and that the seal is in tight contact all the way round the edge of the compartment. This can be easily seen by observing the black `O' ring through the clear cover. Note: batteries should not be left in the detector for long periods where they could leak, so remember to remove them if the detector is not going to be used for several weeks. TAKE CARE Damage to the sealing surfaces can lead to extensive internal deterioration which can not be covered by our warranty. BATTERY CHECK A battery condition indicator is provided on the detector. To do this for the first time prior to reading the remainder of the operating instructions proceed as follows:A) Turn the FREQUENCY control to BATT. CHECK and turn the THRESHOLD control clockwise until it `clicks' away from the OFF position. The GREEN LED will come ON if the batteries are good; the YELLOW LED will come ON indicating the batteries are in poor condition. If you are using rechargeable batteries they should be recharged. If the RED LED 7 comes on the batteries should be replaced, or recharged in the case of rechargeable batteries. B) Turn the THRESHOLD control to OFF. Checking The Batteries Red Green Yellow CONTROLS AND WHAT THEY DO The control panel comprises two rotary controls, signal and battery condition indicators. ON/OFF - THRESHOLD control is used to set the audio tone of the machine. This is normally set so that the tone is silent or just on the point where the tone is starting to break through. There is no performance advantage in having a loud tone constantly present. CHECK ­ FREQUENCY TARGET INDICATOR BATTERY CONDITION INDICATOR 8 9 ii. BATTERY CHECK - FREQUENCY control has two main functions in addition to the battery test which is at the switched, fully anti-clockwise position. Small changes to the frequency setting can be used to minimise interference from other signal sources. Changing the frequency also affects the machine's sensitivity to aluminium alloy based rubbish such as silver paper and pull tabs. By rotating the control clockwise, the machine's sensitivity to such objects will be progressively increased. When used in the surf or under water it may be necessary to reduce the frequency setting. Turn the control anti-clockwise to minimise threshold variations caused by changing depths of sea water. The audio frequency is also varied with this control giving audible indication of the frequency setting ­ this is useful when using the machine whilst under water. If the frequency control is rotated fully anti-clockwise the battery check position is reached. [. . . ] If the problem persists then the best remedy is to wait until the transmission stops. Intermittent Sound From Headphones (a) This could be due to poor battery connections. Ensure that they are tight and the batteries are securely clipped into place. (b) Radio interference (see above). 12 FURTHER INFORMATION If you experience any difficulty in operating your CS7, or have any questions on the information in your CS7 Operating Instructions Manual, please do not hesitate to phone our Customer Service Department on 44(0)1233629181. [. . . ]