OHAUS CW-11 Instruction Manual

Also see for CW-11: Instruction manual

OHAUS CW-11 Instruction Manual Manual pdf 13 page image

EN-7CW-11 IndicatorNOTICE:NOTICE:NOTICE:NOTICE:NOTICE:The socket/outlet must be installed nearThe socket/outlet must be installed nearThe socket/outlet must be installed nearThe socket/outlet must be installed nearThe socket/outlet must be installed nearthe equipment and shall be easily accessible.the equipment and shall be easily accessible.the equipment and shall be easily accessible.the equipment and shall be easily accessible.the equipment and shall be easily accessible.2.5 Cautionary NotesModel CW-11 Indicator must not be operated in hazardous areas.must not be operated in hazardous areas.must not be operated in hazardous areas.must not be operated in hazardous areas.must not be operated in hazardous areas.Before connecting AC power, verify that the Indicator operating voltage corresponds to the local mains voltage.If this is not the case, check terminal board J9 connections on the main PC board. There are provisions for110V or 220V operation. Please contact your local Ohaus dealer if the voltages do not match.Model CW-11 Indicator may be used in a washdown environment.The CW-11 Indicator may be operated using the AC power cord , or 6 Alkaline C-type batteries (not supplied).When the Indicator is plugged into a power source, the batteries are automatically disconnected. In the eventof a power failure, the batteries if installed will automatically continue to operate the balance.2.6 Connecting Power2.6.1 Battery InstallationWith the back cover removed from the Indicator, insert 6 Alkaline C-type batteries into the battery holdermaking sure that the batteries are properly orientated (correct polarity).NOTE: It is recommended that when the CW-11 is operated from batteries, the Auto-Off Timer feature beturned on to extend battery life. When setting up the Indicator, refer to Intial Setup,Readout menu,paragraph 2.8.5.2.6.2 AC PowerConnect the AC power cord from the Indicator and plug into a convenient power outlet.2.4 Communication ConnectionsProvisions are made in the Indicator to communicate with an external computer or printer using an RS232protocol. To connect, proceed as follows:Pass the communication cable through one of the liquid seal connectors at the bottom of the Indicator.Connect the cable to the J10 connector on the PC board. Observe the functions and connect correctly.Connect the opposite end of the cable to the device.After all connections have been made to the main PC board, replace the battery cover and lightly secure withthe four screws previously removed. If the Indicator is to be used in a legal for trade application, you will haveto gain access to the legal for trade switch on the main PC board again after all Indicator settings have beenmade. Once this is done, the rear cover can be replaced.