Jensen JCR-540 operating instructions Power Source, Battery Operation, Battery Care, AC Operation

POWER SOURCE

This unit operates on 6 ‘C’ size (UM2) batteries (not included) or with an external AC-DC adaptor with a rating of 9 Volts DC, 500mA (not included) and the Clock operates on one (1) ‘AAA” (UM4) battery (not included).

A.BATTERY OPERATION

For best performance and longer operating time, we recommend the use of alkaline batteries.

1.Open the Battery Door by aligning the Rotary Lock pointer with the “OPEN” index mark located on the cabinet. A “Click” will be heard and you can now remove the door.

2.Following the polarity (+ and -) diagram shown inside the battery compartment, first insert one (1) ‘AAA’ size (UM4) battery in the smaller compartment and then the 6 ‘C’ size (UM2) batteries.

3.Replace the Battery Door and align the Rotary Lock pointer with the “LOCK” index mark located on the battery door. A “Click” will be heard and the door is now secure.

BATTERY CARE

1.Be sure that the batteries are installed correctly. Wrong polarity may damage the unit.

2.(a) Do not mix old and new batteries.

(b) Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries.

3.If the unit is not to be used for an extended period of time, remove the batteries. An old or leaking battery can cause damage to the unit and may void the warranty.

4.Do not try to recharge batteries not intended to be recharged, they can overheat and rupture. (Follow battery manufacturer’s directions.)

5.Do not dispose of batteries in fire, batteries may explode or leak.

B.AC OPERATION

This unit can also be used with an AC-DC adaptor (not included). When the AC-DC adaptor is connected to the DC Jack the batteries are automatically disconnected. Be sure to use an AC-DC adaptor with a rating of 9 Volts DC, 500mA and with the following polarity:

If you are using a universal adaptor with an output polarity switch or polarized plugs, be sure to set the polarity of the center plug to "+".

IMPORTANT: Never use this radio near water or in the shower when using an AC Adaptor. Shock or personal injury could occur.

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