User Manual
Page 22
General Specifications Mains Voltage 100 V Setting 90 V to 110 V 120 V Setting 108 V to 132 V 220 V Setting 198 V to 242 V 240 V Setting 216 V to 264 V Frequency 47 Hz to 440 Hz Power Consumption 36 VA peak (... 70 °C Warm-up 1 hour to full accuracy specifications Relative Humidity (non-condensing) Operating 0 °C to Fluke for calibration or repair: 1. Calibration and Repair Information To schedule and send the Product to 28 °C 2638A Users Manual How to prevent damage. 3. Pack and secure the Product in a shipment box with a minimum of...
General Specifications Mains Voltage 100 V Setting 90 V to 110 V 120 V Setting 108 V to 132 V 220 V Setting 198 V to 242 V 240 V Setting 216 V to 264 V Frequency 47 Hz to 440 Hz Power Consumption 36 VA peak (... 70 °C Warm-up 1 hour to full accuracy specifications Relative Humidity (non-condensing) Operating 0 °C to Fluke for calibration or repair: 1. Calibration and Repair Information To schedule and send the Product to 28 °C 2638A Users Manual How to prevent damage. 3. Pack and secure the Product in a shipment box with a minimum of...
User Manual
Page 37
..., make sure the regional voltage selector is in the correct position for first time use before mains power is connected. Fuses Voltage Selector Fuse Fluke Part Number 100 V 120 V 220 V 240 V 0.25 A, 250 V (slow blow) 0.25 A, 250 V (slow blow) 0.125 A, 250 V (slow blow) 0.125 A, 250 V (slow blow) 166306 166306 166488 166488 ...
..., make sure the regional voltage selector is in the correct position for first time use before mains power is connected. Fuses Voltage Selector Fuse Fluke Part Number 100 V 120 V 220 V 240 V 0.25 A, 250 V (slow blow) 0.25 A, 250 V (slow blow) 0.125 A, 250 V (slow blow) 0.125 A, 250 V (slow blow) 166306 166306 166488 166488 ...
User Manual
Page 38
... the Product, make sure the regional voltage selector is in the mains power cord is connected. 2638A Users Manual Connect to Mains Power Use the mains power cord to connect the Product to a 100 V ac, 120 V ac, or 230 V ac nominal outlet as shown in Figure 2-2. Warning To prevent possible...
... the Product, make sure the regional voltage selector is in the mains power cord is connected. 2638A Users Manual Connect to Mains Power Use the mains power cord to connect the Product to a 100 V ac, 120 V ac, or 230 V ac nominal outlet as shown in Figure 2-2. Warning To prevent possible...
User Manual
Page 111
Replace the Fuse The Product has a product fuse that is lightly dampened with water or mild detergent. Fuses Voltage Selector Fuse Fluke Part Number 100 V 0.25 A, 250 V (slow blow) 166306 120 V 0.25 A, 250 V (slow blow) 166306 220 V 0.125 A, 250 V (slow blow) 166488 240 V 0.125 A, 250 V (slow blow) 166488 To replace the fuses (see...
Replace the Fuse The Product has a product fuse that is lightly dampened with water or mild detergent. Fuses Voltage Selector Fuse Fluke Part Number 100 V 0.25 A, 250 V (slow blow) 166306 120 V 0.25 A, 250 V (slow blow) 166306 220 V 0.125 A, 250 V (slow blow) 166488 240 V 0.125 A, 250 V (slow blow) 166488 To replace the fuses (see...